Report fiches
Some standards do not stop at the number. They say what a report of it looks like: which metadata goes in the header, which quantities go in the table, how the curve is drawn beside it, and what the single-number result is called at the bottom. Where a standard does that, the result object renders that page, and this is every one of them.
A fiche is not a certificate. It is the library laying out its own result in the format the standard asks for, which makes it easy to check against a report somebody else produced and easy to paste into one of your own. The numbers on it come from the same call you would make in a script, so what it claims is exactly what the conformance report holds the library to.
Each title below links to the PDF, and the line under it to the guide that shows the measurement. The description is the one that guide writes for a reader who cannot see the page.
Aircraft noise 1 fiche
- ICAO Annex 16 EPNL example report (PDF)
One-page aircraft-noise-certification fiche: a metadata header, a reference-conditions strip, a metrics table with the peak PNLTM and the duration correction D and the 10 dB-down record window, the full-width PNL/PNLT time-history plot with the marked PNLTM and the shaded integration window, the boxed EPNL = 98.3 EPNdB single-number result and a PASS verdict against a 101 EPNdB certification limit.
Buildings and rooms 29 fiches
- Airborne ISO 717-1 example report (PDF)
One-page airborne sound insulation fiche: a metadata header (client, specimen, sample area, room volumes, per-room temperature and humidity, ambient pressure and mounting), the one-third-octave R table beside the measured-versus-shifted-reference plot, the boxed Rw (C; Ctr) single-number result and a PASS verdict against the 30 dB requirement.
Shown in Insulation Ratings (ISO 717)
- ANSI/ASA S12.2 Noise Criteria example report (PDF)
One-page room-noise assessment fiche: a metadata header (client, room, description, room volume, floor area, instrumentation and climate), the measured octave-band level table beside the measured spectrum over the NC curve family, and the boxed NC-40 rating with the 250 Hz governing band and a PASS verdict against a target of 40.
- ANSI/ASA S12.2 Room Criteria example report (PDF)
One-page room-noise assessment fiche: a metadata header, the measured octave-band level table beside the measured spectrum over the reference RC Mark II curve with the rumble and hiss tolerance bands shaded, and the boxed RC-35(R) rating with the mid-frequency average LMF and a rumble spectral quality.
- EN 12354-5 installed structure-borne prediction example report (PDF)
One-page EN 12354-5:2009 installed structure-borne sound prediction fiche, clearly labelled a prediction and not a measurement: a header with the client, the source equipment, the receiving room and the identity, the octave-band table (63 Hz to 2 kHz) of the installed structure-borne power level L_Ws,inst, the two flanking paths' normalised SPL L_n,s,ij and the combined total L_n,s, the per-path and total L_n,s(f) spectra, and the boxed band-summed total L_n,s with the installed power total and the path count, closed by a basis strip stating Formulae 18a/17 and the prediction disclaimer, with a PASS verdict against the declared 45 dB limit.
- EN 15657 structure-borne sound power example report (PDF)
One-page EN 15657:2018 reception-plate structure-borne sound power fiche: a header with the client, the source equipment, the reception-plate test rig and the accelerometer and climate, the octave-band table (125 Hz to 4 kHz) of spatial mean plate velocity levels Lv and injected structure-borne sound power levels L_Ws, the L_Ws(f) spectrum with a nominal band axis, and the boxed band-summed total L_Ws (dB re 1 pW) with the plate mass per area m = 230 kg/m2 and area S = 7.00 m2 of the clause 7.2.2 low-mobility plate, closed by a basis strip stating the Formula 14 relation and the conversion to the plate-independent source quantities required before EN 12354-5.
Shown in Structure-borne sound power of equipment (EN 15657)
- Enclosed-space absorption and reverberation example report (PDF)
One-page EN 12354-6 enclosed-space fiche: a metadata header (client, room, description, room volume, object fraction, temperature, humidity and pressure), the octave-band table of the equivalent sound absorption area A and the reverberation time T from 125 Hz to 8 kHz beside the reverberation-time plot, and the boxed mid-frequency reverberation time with the mid-frequency absorption area alongside (no PASS/FAIL verdict).
- Field airborne ISO 16283-1 example report (PDF)
One-page field airborne sound insulation test report between dwellings: the metadata header (client, construction description, partition area, room volumes, climate), the one-third-octave DnT table beside the measured-versus-shifted-reference curve, the boxed DnT,w (C; Ctr) field rating, the engineering-method statement and a PASS verdict against the 50 dB requirement.
- Field façade ISO 16283-3 example report (PDF)
One-page field façade sound insulation test report: the metadata header, the one-third-octave D2m,nT table beside the measured-versus-shifted-reference curve, the boxed D2m,nT,w (C; Ctr) field rating, the engineering-method statement and a PASS verdict.
Shown in Façade Sound Insulation
- Field impact ISO 16283-2 example report (PDF)
One-page field impact sound insulation test report for a floor under tapping-machine excitation: the metadata header, the one-third-octave L'nT table beside the measured-versus-shifted-reference curve with the 500 Hz read-off, the boxed L'nT,w (CI) field rating, the engineering-method statement and a FAIL verdict against the 58 dB requirement (a lower impact level is better).
- Floor-covering impact improvement ISO 16251-1 example report (PDF)
One-page floor-covering impact-improvement test report for a soft carpet whose improvement spectrum is digitized from the Foret et al. (2011) ISO/CD 16251-1 comparison study (an illustrative example, not an accredited measurement): the metadata header (client, floor-covering description, mounting, mass per area, climate), the one-third-octave delta-L table beside the delta-L(f) improvement curve rising with frequency, the boxed delta-Lw (CI,delta) = 29 (-13) dB weighted improvement (ISO 717-2), and a PASS verdict against the 20 dB requirement (a higher weighted improvement is better).
- Impact ISO 717-2 example report (PDF)
One-page impact sound insulation fiche in the same accredited layout for the normalized impact sound pressure level Ln: the metadata header, the one-third-octave Ln table beside the measured-versus-shifted-reference plot with the 500 Hz read-off, the boxed Ln,w (CI) single-number result and a FAIL verdict against the 53 dB requirement (a lower impact level is better).
Shown in Insulation Ratings (ISO 717)
- Intensity ISO 15186-1 element example report (PDF)
One-page laboratory element-normalized sound intensity insulation test report of a small building element: the metadata header (client, specimen description, mounting, element area), the one-third-octave DI,n,e table beside the measured-versus-shifted-reference curve, the boxed DI,n,e,w (C; Ctr) rating evaluated per ISO 717-1, the intensity-method statement and a PASS verdict against the 30 dB requirement.
- Intensity ISO 15186-1 example report (PDF)
One-page laboratory intensity sound insulation test report of a building element: the metadata header (client, specimen description, mounting, sample area, room volumes, climate), the one-third-octave RI table beside the measured-versus-shifted-reference curve, the boxed RI,w (C; Ctr) rating evaluated per ISO 717-1, the intensity-method statement and a PASS verdict against the 30 dB requirement.
- ISO 10848-1 junction vibration reduction index report (PDF)
One-page junction-characterization report of the vibration reduction index Kij: the metadata header, the per-band Kij table beside the Kij(f) curve, and the boxed single-number mean Kij over the Annex A band range with the count of averaged and bracketed bands (the three lowest bands bracketed for poor modal overlap).
- ISO 10848-2 airborne flanking level difference report (PDF)
One-page airborne flanking-transmission report of the normalized flanking level difference Dn,f: the metadata header, the one-third-octave Dn,f table beside the measured-versus-shifted-reference curve, the boxed Dn,f,w (C; Ctr) rated per ISO 717-1 and a PASS verdict against the 55 dB requirement.
- ISO 10848-2 flanking impact level report (PDF)
One-page impact flanking-transmission report of the normalized flanking impact level Ln,f: the metadata header, the one-third-octave Ln,f table beside the measured-versus-shifted-reference curve, the boxed Ln,f,w (CI) rated per ISO 717-2 and a PASS verdict against the 55 dB requirement.
- ISO 12354-1 detailed airborne prediction example report (PDF)
One-page detailed airborne prediction fiche for the ISO 12354-1:2017 Annex L building: an identification header with the 20 m2 separating floor and the two 50 m3 dwellings, the share-of-energy table of all thirteen paths (the 2d flanking path largest at 18.0 %, the direct Dd path 6.3 %), the per-band figure stacking each path's contribution under the apparent sound reduction index curve from 50 Hz to 5 kHz, the boxed predicted R'w = 57 dB, the detailed model's 1.5 dB to 2.5 dB standard deviation, and a PASS against a requirement of 52 dB.
- ISO 12354-2 detailed impact prediction example report (PDF)
One-page detailed impact prediction fiche for the same building in the impact direction: the identification header, the share-of-energy table of the direct path and the four flanking paths, the per-band figure of each path's contribution under the apparent normalized impact sound pressure level curve, and the boxed predicted L'n,w = 41 dB with the detailed model's standard deviation and the verdict against the requirement.
- ISO 3382 room acoustic parameters example report (PDF)
One-page room-acoustics fiche: a metadata header (client, room, description, room volume, floor area, source and microphone positions, instrumentation, temperature, humidity and pressure), the octave-band parameter table (T20, T30, EDT, C50, C80, D50 and Ts from 125 Hz to 4 kHz) above the per-band decay-time bar plot, the boxed mid-frequency reverberation time T_mid = 1.15 s with the mid-frequency EDT alongside, and a PASS verdict against the 1.3 s target.
- ISO 3382-3 open-plan office acoustics example report (PDF)
One-page open-plan-office fiche: a metadata header (client, office/zone, description, floor area, source and measurement positions, instrumentation, temperature, humidity and pressure), the metrics table of the four single-number quantities (D2,S = 7.0 dB per doubling, Lp,A,S,4m = 48.0 dB, rD = 5.0 m, rP = 15.0 m) above the spatial-decay plot on a logarithmic distance axis with the D2,S regression, the 4 m read-off and the rD and rP crossings, the boxed D2,S, and a PASS verdict against the 7.0 dB target.
- Laboratory airborne ISO 10140-2 example report (PDF)
One-page laboratory airborne sound insulation test report of a building element: the metadata header (client, specimen description, mounting, sample area, room volumes, climate), the one-third-octave R table beside the measured-versus-shifted-reference curve, the boxed Rw (C; Ctr) laboratory rating, the precision-method statement and a PASS verdict against the 30 dB requirement.
Shown in Laboratory Insulation Measurement
- Laboratory impact ISO 10140-3 example report (PDF)
One-page laboratory impact sound insulation test report for a floor under tapping-machine excitation: the metadata header, the one-third-octave Ln table beside the measured-versus-shifted-reference curve with the 500 Hz read-off, the boxed Ln,w (CI) laboratory rating, the precision-method statement and a PASS verdict against the 80 dB requirement (a lower impact level is better).
Shown in Laboratory Insulation Measurement
- Predicted airborne EN 12354-1 example report (PDF)
One-page predicted airborne sound insulation report between rooms (EN 12354-1 Annex H.3): the metadata header (separating element, area, room volumes), the transmission-path table (the direct path and each flanking path's weighted index Rij,w) beside the per-path share-of-energy bar chart, the boxed predicted R'w = 52 dB, the prediction statement noting the model's ~2 dB standard deviation and a PASS verdict against the 50 dB requirement.
- Predicted facade EN 12354-3 example report (PDF)
One-page predicted facade sound insulation report (EN 12354-3 Annex F): the metadata header (facade element set, exposed area, receiving-room volume, traffic situation), the facade-element table (each element's weighted partial index Rp,w) beside the per-element partial-index and R' / D2m,nT chart, the boxed predicted D2m,nT,w = 33 dB (with R'tr,s,w = 31 and Ctr = -3), the prediction statement noting the model's ~2 dB standard deviation and a PASS verdict against the 30 dB requirement.
Shown in Façade Sound Insulation
- Predicted impact EN 12354-2 example report (PDF)
One-page predicted impact sound insulation report for a floor (EN 12354-2 Annex E.3): the metadata header, the Formula (21) term table (the bare-floor equivalent level Ln,w,eq, the covering improvement ΔLw and the flanking correction K) beside the term bar chart, the boxed predicted L'n,w = 45 dB, the prediction statement and a PASS verdict against the 53 dB requirement (a lower impact level is better).
- Reverberation-time prediction example report (PDF)
One-page reverberation-time prediction fiche: a metadata header (client, room, description, room volume, total surface area, temperature, humidity and pressure), the octave-band table with one reverberation-time column per model (Sabine, Eyring, Millington-Sette, Fitzroy and Arau-Puchades from 125 Hz to 4 kHz) beside the five-model comparison plot, the boxed mid-frequency reverberation time from Arau-Puchades with the per-model spread alongside, and a target reverberation-time reference line (no PASS/FAIL verdict).
Shown in Reverberation-time prediction (Sabine, Eyring, Arau)
- Survey airborne ISO 10052 example report (PDF)
One-page survey-method airborne sound insulation field report between dwellings: the metadata header, the octave-band DnT table beside the measured-versus-shifted-reference curve, the boxed DnT,w (C; Ctr) rating, the survey-method statement and a PASS verdict.
- Survey façade ISO 10052 example report (PDF)
One-page survey-method façade sound insulation field report: the metadata header, the octave-band D2m,nT table beside the measured-versus-shifted-reference curve, the boxed D2m,nT,w (C; Ctr) rating, the survey-method statement and a PASS verdict.
- Survey impact ISO 10052 example report (PDF)
One-page survey-method impact sound insulation field report for a floor under tapping-machine excitation: the metadata header, the octave-band L'nT table beside the measured-versus-shifted-reference curve, the boxed L'nT,w (CI) rating, the survey-method statement and a PASS verdict (a lower impact level is better).
Devices and noise control 15 fiches
- Duct-borne noise path calculation example report (PDF)
Duct-borne noise path calculation example report: a metadata header with the client, the noise source, the test environment and the date, the octave-band path table listing the fan sound power, each element attenuation as a negative level change, the self-noise rows of the elbow, the silencer and the diffuser, the room effect, the received level and the NC 30 curve, and beneath it the boxed room criterion NC-22.6 at 125 Hz with the verdict that no band exceeds NC 30 beside the cascade chart of every element against the criterion curve.
Shown in Duct-Borne Noise: Fan to Room
- EBU R 128 programme-loudness example report (PDF)
One-page programme-loudness compliance fiche: a metadata header, a four-column compliance table with the integrated loudness and maximum true peak carrying the verdict and the loudness range and momentary/short-term maxima as informational rows, the full-width loudness-vs-time plot, the boxed I = -23.0 LUFS (LRA = 10.0 LU, max TP = -20.4 dBTP) single-number result and a PASS verdict against the -23.0 LUFS target under the default ±0.2 LU QC tolerance of EBU R 128 item i).
Shown in Programme loudness and true peak (BS.1770 / EBU R 128)
- HVAC duct noise spectrum example report (PDF)
One-page HVAC duct-noise fiche: a metadata header naming the straight supply duct and the air-handling plant room, an octave-band table of the flow-generated sound power level falling from 42.5 dB at 63 Hz to 21.8 dB at 4 kHz, the same spectrum plotted beside it, the boxed A-weighted sound power level LWA = 38.8 dB(A) re 1 pW with the overall unweighted LW = 47.0 dB re 1 pW, and a PASS verdict against a declared maximum of 45.0 dB(A).
- IEC 60268-4 microphone characteristics example report (PDF)
One-page IEC 60268-4 microphone rated-characteristics fiche: a header with the manufacturer and model, the rated-characteristics table (free-field sensitivity in mV/Pa and its level re 1 V/Pa, effective frequency range, rated and minimum load impedances, equivalent noise level, signal-to-noise ratio, maximum SPL at the stated THD limit, directivity index and phantom powering) beside the free-field frequency response with its tolerance band and effective-range markers, and the directional-pattern, inherent-noise-spectrum and distortion panels, all drawn to the IEC 60263 scale conventions.
- IEC 60268-5 loudspeaker characteristics example report (PDF)
One-page IEC 60268-5 loudspeaker rated-characteristics fiche: a header with the manufacturer and model, the rated-characteristics table (rated impedance, characteristic sensitivity, effective and rated frequency ranges, resonance frequency, rated powers, minimum impedance and directivity index) beside the on-axis frequency response with its tolerance band and effective-range markers, and the impedance, total-harmonic-distortion and polar-directivity panels, all drawn to the IEC 60263 scale conventions.
- IEC 61043 sound intensity instrument class verification example report (PDF)
One-page instrument-class-verification fiche: a metadata header, a per-band table listing the class 1 and class 2 minima, the measured residual index, the margin and the class achieved in each one-third-octave band from 50 Hz to 6.3 kHz, the measured index drawn as a step curve over the two Table 2 masks with the 100 Hz band ringed below the class 1 minimum, the boxed Class 2 - COMPLIES (binding margin +4.20 dB) result, the microphone separation and equivalent phase mismatch, and a FAIL verdict against the required class 1.
Shown in Sound Intensity (p-p)
- ISO 3741 reverberation-room sound power example report (PDF)
One-page ISO 3741 reverberation-room sound-power determination fiche: a header with the client, the noise source, the qualified reverberation test room and the instrumentation and climate, the octave-band table (125 Hz to 8 kHz) of mean room sound-pressure levels Lp and band sound-power levels LW, the sound-power spectrum LW(f) with a nominal band axis, the boxed A-weighted sound power level LWA = 94.3 dB(A) re 1 pW with the total LW = 96.7 dB and the direct determination method, and a PASS verdict against the declared 96 dB(A) limit, closed by a basis strip stating the Eq. 20 correction model with the Sabine absorption area, the Waterhouse boundary term and the meteorological corrections C1 and C2, and the Annex F A-weighting.
- ISO 3744 sound power determination example report (PDF)
One-page ISO 3744 sound-power determination fiche: a header with the client, the noise source, the hemi-anechoic test environment and the instrumentation and climate, the octave-band table (63 Hz to 8 kHz) of surface sound-pressure levels Lp and band sound-power levels LW, the sound-power spectrum LW(f) with a nominal band axis, the boxed A-weighted sound power level LWA = 103.7 dB(A) re 1 pW with the total LW = 105.8 dB, the expanded uncertainty U = 3.0 dB and the measurement surface S = 100.53 m2, and a PASS verdict against the declared 105 dB(A) limit, closed by a basis strip stating the applied K1 = 0.5 dB and K2 = 1.0 dB corrections.
Shown in Sound Power by Pressure Methods
- ISO 3745 precision sound power determination example report (PDF)
One-page ISO 3745 precision sound-power fiche: a header with the client, the noise source and the qualified anechoic room with its 40-position hemisphere array, the octave-band table from 125 Hz to 8 kHz of surface sound-pressure levels Lp and band sound-power levels LW (78.0, 79.0, 82.6, 85.8, 82.6, 78.7 and 78.0 dB), the LW spectrum peaking at 1 kHz, and the boxed A-weighted sound power level LWA = 89.3 dB(A) re 1 pW with the total LW = 90.1 dB, the expanded uncertainty U = 4.1 dB and the measurement surface S = 6.28 m2, over a basis strip stating the applied meteorological corrections C1 = -0.13 dB, C2 = 0.00 dB and C3 = 0.0 dB.
Shown in Sound Power by Pressure Methods
- ISO 4871 noise emission declaration example report (PDF)
One-page ISO 4871 noise-emission declaration fiche: a header with the machine identification and operating conditions, the declared dual-number table across two operating-mode columns listing the measured A-weighted sound power level L_WA, its uncertainty K_WA, the emission sound pressure level L_pA and the derived declared value L_WAd = L_WA + K_WA (90 and 97 dB), the noise-test-code and basic-standards footnote, and a clause 6.2 verification table where mode 1 passes and mode 2 fails.
Shown in Sound Power
- ISO 9614-2 sound power by intensity example report (PDF)
One-page ISO 9614-2 sound-power-by-intensity determination fiche: a header with the client, the noise source, the machine-hall test environment and the intensity probe and climate, the octave-band table (125 Hz to 4 kHz) of intensity-derived band sound-power levels LW, the sound-power spectrum LW(f) with a nominal band axis, the boxed A-weighted sound power level LWA = 90.9 dB(A) re 1 pW with the total LW = 92.5 dB, the measurement surface S = 3.00 m2 and the engineering grade, and a PASS verdict against the declared 93 dB(A) limit, closed by a basis strip stating the partial-power model, the field indicators FpI and F+/- and the Annex B qualification criteria.
Shown in Sound Power by Intensity Scanning
- ISO 9614-3 precision sound power by intensity example report (PDF)
One-page ISO 9614-3 precision sound-power-by-intensity determination fiche: a header with the client, the noise source, the machine-hall test environment, the intensity probe and the 28 degrees Celsius and 94 kPa test atmosphere, the one-third-octave table from 100 Hz to 3150 Hz in two column groups giving the band sound-power level LW, the normalized level LW0 and the expanded uncertainty U, the sound-power spectrum LW(f) with a nominal band axis, the boxed A-weighted sound power level LWA = 96.7 dB(A) re 1 pW with the total LW = 97.9 dB, the normalized total LW0 = 98.5 dB, the normalized A-weighted level LWA0 = 97.3 dB(A), the measurement surface S = 7.11 m2 and the expanded uncertainty U = 2.0 dB, and a PASS verdict against the declared 98 dB(A) limit, closed by a basis strip stating the partial-power model, the meteorological normalization, the Annex B field indicators and the five Annex C criteria, and naming the 100 Hz band as omitted from LWA for criterion 2.
Shown in Sound Power by Intensity Scanning
- ISO/TS 7849 sound power from vibration example report (PDF)
One-page ISO/TS 7849-2 sound-power-from-vibration determination fiche: a header with the client, the machine/source, the machine-hall test environment and the accelerometer and climate, the octave-band table (125 Hz to 4 kHz) of surface vibratory velocity levels Lv and radiated band sound-power levels LW, the sound-power spectrum LW(f) with a nominal band axis, the boxed A-weighted sound power level LWA = 88.7 dB(A) re 1 pW with the total LW = 90.0 dB, the radiating area S = 1.60 m2 and the engineering method, and a PASS verdict against the declared 90 dB(A) limit, closed by a basis strip stating the LW = Lv + 10 lg(S/S0) + 10 lg(epsilon) + 10 lg(411/400) relation with its fixed impedance term and the radiation-factor model.
- Machine enclosure insertion loss example report (PDF)
One-page machine-enclosure fiche: a metadata header naming the sheet-steel close-fitting enclosure and the machine hall, an octave-band table of the supplied panel transmission loss R, the interior correction C and the net insertion loss IL (18.0, 3.4 and 14.6 dB at 63 Hz up to 45.0, 3.4 and 41.6 dB at 4 kHz), the R, C and IL curves plotted beside it, the boxed mean insertion loss IL = 28.9 dB with the mean panel R = 32.3 dB and the external and internal surface areas SE = 24.00 m2 and Si = 30.00 m2, and a PASS verdict against a declared minimum of 20.0 dB.
- Reactive-silencer transmission-loss example report (PDF)
One-page reactive-silencer fiche: a metadata header with the client, the expansion-chamber muffler of area ratio m = 8 as the noise source, the duct-system design study and the test date, the octave-band transmission-loss table running 7.5, 11.4, 9.9, 12.1, 3.2, 7.0 and 11.1 dB from 63 Hz to 4 kHz beside the same curve plotted against frequency, the boxed mean transmission loss TL = 8.9 dB with the peak transmission loss of 12.1 dB and the device named as an expansion chamber, a PASS verdict against the required minimum of 6.0 dB, and the note that the result is a plane-wave prediction from the declared geometry and not a measurement.
Shown in Silencers
Environment and transport 5 fiches
- Barrier insertion loss example report (PDF)
One-page barrier insertion-loss prediction fiche: a metadata header naming the ground model, a per-band table of the insertion loss, the insertion-loss spectrum plot and the boxed mean insertion loss IL = 12.9 dB with a PASS verdict against an 8 dB minimum. The basis line names the wave-theoretic rigid-screen diffraction model, a complement to the ISO 9613-2 screening term.
Shown in Outdoor Sound Propagation
- IEC 61400-11 wind-turbine tonal audibility example report (PDF)
One-page wind-turbine tonal-audibility fiche: a metadata header, a critical-band analysis table (tone frequency 500.0 Hz, critical bandwidth 117.3 Hz, tone level Lpt = 60.0 dB, masking-noise level Lpn = 45.9 dB, tonality ΔL_tn = 14.1 dB, audibility criterion La = -2.3 dB) beside the narrowband-spectrum plot with the critical band shaded and the masking level drawn, the boxed tonal audibility ΔL_a = 16.4 dB at the 500.0 Hz tone with the decision that the tone is audible, and a FAIL verdict against a maximum acceptable audibility of 6.0 dB.
Shown in Wind-turbine noise: sound power and tonal audibility
- ISO 9613-2 outdoor propagation example report (PDF)
One-page ISO 9613-2 prediction fiche: a metadata header with the propagation distance, a per-band table of the source power level Lw and the divergence, atmospheric, ground and barrier attenuation terms with the total A and the downwind level LfT(DW), the attenuation-breakdown plot and the boxed A-weighted downwind level LAT(DW) = 29.9 dB with a PASS verdict against a 50 dB limit.
Shown in Outdoor Sound Propagation
- NT ACOU 112 impulsive-sound prominence example report (PDF)
One-page impulsive-sound assessment fiche: a metadata header, a per-impulse table of the onset rate, level difference and predicted prominence P, the KI(P) adjustment-curve plot with the candidate impulses marked, the boxed governing prominence P = 12.25 with the LAeq adjustment KI = 13.0 dB (NT ACOU 112:2002 Formula 2) and a FAIL verdict against a maximum governing prominence of 10.
- RD 1367/2007 activity assessment example report (PDF)
One-page acoustic inspection fiche, rendered in Spanish: an identification header, the noise-phase table of the five phases with their Kt, Kf and Ki corrections and the resulting LKeq,Ti (59,0 dB with the noisy machine running, 54,0 dB for the rest of the sources), the per-period assessment against the 55 dB of Annex III Table B1 (day 59/60, 57/58 and 56/55, evening 54/60, 51/58 and 50/55), the bar plot of each period's levels against its three criteria, and the boxed verdict that the activity exceeds the RD 1367/2007 immission limit values, with the day as the governing period (LKeq,x = 57 dB against a limit of 55 dB, LK,x = 56 dB).
Hearing and perception 7 fiches
- ANSI S3.5-1997 SII example report (PDF)
One-page speech-intelligibility-index fiche: a metadata header, a one-third-octave-band table of the equivalent speech spectrum, band importance and band audibility, the audibility bars, the boxed SII = 0.851 single-number result and a PASS verdict against a 0.75 minimum.
Shown in Speech Intelligibility Index
- IEC 60268-16 STI example report (PDF)
One-page speech-transmission-index fiche: a metadata header, an octave-band modulation transfer index table, the per-band MTI bars, the boxed STI = 0.64 single-number result with the Annex F qualification band and a PASS verdict against a 0.5 minimum.
Shown in Speech Transmission Index (STI)
- ISO 1996-2 tonal audibility example report (PDF)
One-page tonal-assessment fiche: a metadata header, a per-tone table of the tone level Lpt, the critical-band masking-noise level Lpn, the critical bandwidth and the audibility, the level-versus-frequency analysis plot with the tones and their masking noise marked, the boxed decisive ΔL_ta = 9.1 dB with the tonal adjustment K = 5 dB (ISO 1996-2:2017 Table J.1) and a FAIL verdict against a 6 dB audibility limit.
Shown in Objective audibility of tones in noise (ISO/PAS 20065)
- ISO 1999 HTLAN prediction example report (PDF)
One-page hearing threshold level prediction fiche for age and noise: a metadata header, a table of the age component H, the noise component N and the combined threshold H' from 500 Hz to 6000 Hz (20.2, 24.8 and 40.8 dB at 4000 Hz), the plot of the three curves, and the boxed predicted hearing threshold level averaged over 2/3/4 kHz = 33.0 dB HL for a 60-year-old male listener exposed at LEX,8h = 95 dB over 30 years at population fractile Q = 50 %.
- ISO 1999 NIPTS prediction example report (PDF)
One-page noise-induced hearing loss prediction fiche: a metadata header (company, worker group, workplace, date of assessment), a table of the median N50 and the NIPTS at the requested fractile from 500 Hz to 6000 Hz (12.9 dB and 17.8 dB at 4000 Hz), the spectrum plot with its 10-90 % fractile band, and the boxed predicted NIPTS averaged over 2/3/4 kHz = 13.9 dB for a noise exposure LEX,8h = 90 dB over 20 years at population fractile Q = 10 %.
- ISO 532-1 loudness example report (PDF)
One-page loudness fiche: a metadata header, a metrics table with total loudness N and loudness level LN, the specific-loudness pattern over the critical-band rate, the boxed N = 8.2 sone (LN = 70.4 phon) single-number result and a PASS verdict against a 12 sone limit.
Shown in Loudness
- ISO 9612 occupational noise exposure example report (PDF)
One-page ISO 9612 occupational noise-exposure fiche: a header with the company, the welders exposure group, the workplace and the instrumentation and calibration traceability, the task-based work-analysis table (planning/breaks, welding, cutting/grinding with durations, sample counts, task levels and LEX,8h contributions closed by the nominal-day totals row), the per-task contribution chart, the boxed LEX,8h = 84.3 dB with U = 3.2 dB, k = 1.65 and the 87.5 dB upper limit, and the Directive 2003/10/EC assessment table where the 80 dB(A) lower action value is exceeded, the 85 dB(A) upper action value and the 87 dB(A) limit value are not, ending in a PASS verdict.
Materials and surfaces 8 fiches
- EN 29052-1 dynamic-stiffness example report (PDF)
One-page dynamic-stiffness fiche: a metadata header with the total mass per unit area and the loaded thickness, a metrics table of the resonant frequency, the apparent, enclosed-gas and installed dynamic stiffnesses and the natural frequency beside the f0(s') design curve, and the boxed apparent dynamic stiffness s't.
- ISO 10534-2 impedance-tube example report (PDF)
One-page normal-incidence impedance-tube fiche: a metadata header (client, specimen, tube diameter d, microphone spacing s, the measured frequency range, mounting, test facility, temperature and pressure), the per-frequency table of the absorption coefficient alpha and the real and imaginary parts of the normalised surface impedance z beside the alpha curve on a logarithmic frequency axis, and the boxed characterisation headline over the tested frequency range.
Shown in Impedance Tube
- ISO 11654 absorption example report (PDF)
One-page sound absorption fiche: a metadata header (client, specimen, sample area, mounting, reverberation-room temperature, humidity and pressure), the full one-third-octave alpha_s table with the octave alpha_p on the matching rows beside the practical-versus-shifted-reference plot, the boxed alpha_w = 0.60 (M) single-number result with absorption class C and the applied shift, and a PASS verdict against the 0.55 requirement.
- ISO 17497-1 scattering-coefficient example report (PDF)
One-page random-incidence scattering fiche: a metadata header, the per-one-third-octave table of the random-incidence absorption and the scattering coefficient beside the s(f) band-axis curve, and the boxed characterisation headline over the tested frequency range.
Shown in Diffusers and Their Coefficients
- ISO 17497-2 diffusion-coefficient example report (PDF)
One-page diffusion fiche: a metadata header, the per-one-third-octave table of the diffusion coefficient d beside the d(f) band-axis curve (with the normalised d_n drawn as a companion curve), and the boxed characterisation headline over the tested frequency range.
Shown in Diffusers and Their Coefficients
- ISO 17497-2 polar-response example report (PDF)
One-page single-source polar-response fiche: a metadata header, the corrected reflected level per receiver angle beside the semicircular polar plot, and the boxed directional diffusion coefficient.
Shown in Diffusers and Their Coefficients
- ISO 354 absorption example report (PDF)
One-page reverberation-room sound absorption fiche: a metadata header (client, specimen, sample area S, room volume V, speed of sound c, mounting, reverberation-room temperature, humidity and pressure), the one-third-octave alpha_s table grouped by octave beside the alpha_s curve, and the boxed characterisation headline over the tested one-third-octave range.
- ISO 9053-1 static airflow-resistance example report (PDF)
One-page static airflow-resistance fiche: a metadata header (client, manufacturer, specimen, specimen thickness, test facility, temperature and humidity), a metrics table with the evaluation velocity, the fitted pressure difference, the airflow resistance R, the specific airflow resistance R_s, the airflow resistivity sigma and the through-origin fit coefficients a and b beside the fitted pressure-drop curve, and the boxed specific airflow resistance R_s with R and sigma alongside, read at the 0.5 mm/s reference velocity.
Shown in Airflow Resistance
Signal analysis 3 fiches
- IEC 61260-1 filter class compliance example report (PDF)
One-page filter-class-compliance fiche: a metadata header, a per-band classification table listing each octave band's achieved class and binding margin, the worst-margin band's measured relative attenuation overlaid on the green class-1 acceptance corridor with the three requirements graded beneath it, the boxed Class 1 - COMPLIES result and a PASS verdict against the required class 1.
- IEC 61260:1995 class-0 filter compliance example report (PDF)
One-page filter-class-compliance fiche under the 1995 edition: a per-band classification table showing every octave band achieving class 0, the measured relative attenuation overlaid on the green class-0 acceptance corridor, the boxed Class 0 - COMPLIES (margin +0.15 dB) result and a PASS verdict against the required class 0.
- IEC 62585 free-field corrections example report (PDF)
One-page fiche for the corrections of a class 1 sound level meter on its multi-frequency calibrator: a metadata header, the basis line citing IEC 62585:2012 clause 12, a table of the nine exact octaves from 63.1 Hz to 15 848.9 Hz with the correction, the expanded uncertainty, the coverage factor, the maximum, the range over three microphones and the verdict at each, the verification plot beside it, the boxed statement Within the maximum permitted values of clause 12 at all 9 frequencies with the largest U / Umax of 0.92, and a PASS verdict.
Shown in Free-Field Corrections of a Sound Level Meter (IEC 62585)
Vibration 4 fiches
- Daily hand-arm vibration exposure example report (PDF)
One-page daily vibration exposure assessment fiche: a header with the forestry contractor, the worker, the woodland workplace and the instrumentation, the per-operation exposure-analysis table (brush-saw clearance, chain-saw felling and branch stripping with the vibration total values, daily exposure times and partial exposures A_i(8) closed by the daily-total row), the per-operation contribution chart, the boxed daily exposure A(8) = 3.61 m/s2 in the action zone, and the Directive 2002/44/EC assessment table where the 2.5 m/s2 exposure action value is exceeded and the 5 m/s2 exposure limit value is not, ending in a PASS verdict.
Shown in Human Vibration
- ISO 10846 dynamic-transfer-stiffness example report (PDF)
One-page dynamic-transfer-stiffness fiche: a metadata header, a table of the FRF characteristic points (the determination method, the frequency range and the low-frequency stiffness, level and loss factor) beside the transfer-stiffness level spectrum, the 21 one-third-octave band levels from 20 Hz to 2 kHz, and the boxed low-frequency level.
Shown in Transfer stiffness of resilient elements (ISO 10846)
- ISO 7626 mechanical-mobility example report (PDF)
One-page mechanical-mobility fiche: a metadata header, a table of the FRF characteristic points (the FRF type, the frequency range, the peak frequency, the peak mobility magnitude and the phase there) beside the mobility magnitude spectrum, and the boxed peak mobility.
Shown in Mechanical mobility and the FRF family (ISO 7626-1)
- Whole-body multiple-shock health-risk example report (PDF)
One-page whole-body multiple-shock health-risk assessment fiche: a header with the transport operator, the subject and the off-road vehicle, the exposure-scenario grid (82 kg male, age 20, 20 years, 120 days per year, five counted shocks), the dose-and-stress analysis table with the acceleration dose Dz = 55.97 m/s2, the daily compressive stress Sd = 1.62 MPa, the cumulative stress variable R = 1.22 and the probability of lumbar injury 37 percent, the injury-probability curve with the Table C.2 risk levels and this assessment marked, the boxed R = 1.22 and 37 percent classed as a moderate probability of an adverse health effect, and the Annex C classification table where the moderate band (10 to 50 percent risk of injury) is the assessment's band.