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Standard [CURRENT] 2004-11

DIN EN ISO 389-8:2004-11
Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones (ISO 389-8:2004); German version EN ISO 389-8:2004

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Standard [CURRENT] 1991-03

DIN 45631:1991-03
Procedure for calculating loudness level and loudness

This document has been modified by

from 78.80 EUR VAT included

from 73.64 EUR VAT excluded

Standard [CURRENT] 2000-08

DIN ISO 8297:2000-08
Acoustics - Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment - Engineering method (ISO 8297:1994)

from 52.30 EUR VAT included

from 48.88 EUR VAT excluded

Standard [CURRENT] 2004-12

DIN EN ISO 16032:2004-12
Acoustics - Measurement of sound pressure level from service equipment in buildings - Engineering method (ISO 16032:2004); German version EN ISO 16032:2004
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Standard [CURRENT] 1996-07

DIN 45645-1:1996-07
Determination of rating levels from measurement data - Part 1: Noise immission in the neighbourhood
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This document also features in an online service. Online services not only give you electronic access to collections of standards, they contain lots of extra information too (such as directives, legal texts, commentaries, etc.). There are automatic updates on a regular basis – and online services also give you large savings compared with the cost of purchasing standards individually.

Suitable online services

from 52.30 EUR VAT included

from 48.88 EUR VAT excluded

Standard [CURRENT] 1996-10

DIN EN ISO 389-2:1996-10
Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones (ISO 389-2:1994); German version EN ISO 389-2:1996

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Standard [CURRENT] 1993-11

DIN 45640-2:1993-11
Noise emitted by vessels on inland water-ways and harbours; enveloping surface method for the determination of the sound power level

from 38.90 EUR VAT included

from 36.36 EUR VAT excluded

Standard [CURRENT] 1996-12

DIN EN ISO 9614-2:1996-12
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 2: Measurement by scanning (ISO 9614-2:1996); German version EN ISO 9614-2:1996

from 78.80 EUR VAT included

from 73.64 EUR VAT excluded

Standard [CURRENT] 1999-07

DIN EN ISO 389-4:1999-07
Acoustics - Reference zero for the calibration of audiometric equipment - Part 4: Reference levels for narrow-band masking noise (ISO 389-4:1994); German version EN ISO 389-4:1998

from 58.90 EUR VAT included

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Standard [CURRENT] 1994-12

DIN EN 61183:1994-12
Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters (IEC 61183:1994); German version EN 61183:1994

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