13.140 : Noise with respect to human beings

DIN IEC 29/329/CDV:1996-05

DIN IEC 29/329/CDV:1996-05

Superseded Historical

Ear simulator for the calibration of supra-aural earphones (IEC 29/329/CDV:1996)

€56.17

View more
DIN EN 61252:1995-05

DIN EN 61252:1995-05

Superseded Historical

Electroacoustics - Specifications for personal sound exposure meters (IEC 61252:1993); German version EN 61252:1995

€77.20

View more
DIN EN 60645-3:1995-06

DIN EN 60645-3:1995-06

Superseded Historical

Audiometers - Part 3: Auditory test signals of short duration for audiometric and neuro-otological purposes (IEC 60645-3:1994); German version EN 60645-3:1995.

€48.79

View more
DIN IEC 29/299/CD:1995-08

DIN IEC 29/299/CD:1995-08

Superseded Historical

IEC 318 ear simulator adapters for the calibration of audiometric earphones in the extended high frequency range (IEC 29/299/CD:1995)

€48.79

View more
DIN ISO 389-7:1994-03

DIN ISO 389-7:1994-03

Superseded Historical

Acoustics; reference zero for the calibration of audiometric equipment; part 7: reference threshold of hearing under free-field and diffuse-field listening conditions (ISO/DIS 389-7:1993)

€56.17

View more
DIN IEC 61252:1994-04

DIN IEC 61252:1994-04

Superseded Historical

Electroacoustics; specifications for personal sound exposure meters; identical with IEC 61252:1993

€69.91

View more
DIN ISO 8253-2:1994-10

DIN ISO 8253-2:1994-10

Superseded Historical

Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure tone and narrow-band test signals; identical with ISO 8253-2:1992

€63.27

View more
DIN EN ISO 8253-2:2009-07

DIN EN ISO 8253-2:2009-07

Superseded Historical

Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure tone and narrow-band test signals (ISO/FDIS 8253-2:2009); German version FprEN ISO 8253-2:2009

€105.42

View more
DIN 45686:1997-07

DIN 45686:1997-07

Superseded Historical

Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 3: Sound propagation and noise prediction in workrooms (ISO/TR 11690-3:1997)

€84.58

View more
DIN ISO 389-6:2004-09

DIN ISO 389-6:2004-09

Superseded Historical

Acoustics - Reference zero for the calibration of audiometric equipment - Part 6: Reference equivalent threshold sound pressure levels for acoustic test signals of short duration (ISO/CD 389-6:2004)

€56.17

View more
NF EN ISO 389-3, S30-007-3 (08/1999)

NF EN ISO 389-3, S30-007-3 (08/1999)

Superseded Historical

Acoustique - Zéro de référence pour l'étalonnage d'équipements audiométriques - Partie 3 : niveaux de référence équivalents de force liminaire pour les vibrateurs à sons purs et les ossivibrateurs

€49.33

View more
NF EN ISO/TR 389-5, S30-007-5 (07/2000)

NF EN ISO/TR 389-5, S30-007-5 (07/2000)

Superseded Historical

Acoustique - Zéro normal de référence pour l'étalonnage d'équipements audiométriques - Partie 5 : niveaux de référence équivalents de pression acoustique liminaire pour les sons purs dans le domaine de fréquences de 8 kHz à 16 kHz

€32.00

View more
NF EN ISO 389-7, S30-007-7 (08/1999)

NF EN ISO 389-7, S30-007-7 (08/1999)

Superseded Historical

Acoustique - Zéro de référence pour l'étalonnage d'équipements audiométriques - Partie 7 : niveau liminaire de référence dans des conditions d'écoute en champ libre et en champ diffus.

€44.50

View more
NF EN 60645-1, S31-001-1 (04/2015)

NF EN 60645-1, S31-001-1 (04/2015)

Superseded Historical

Électroacoustique - Appareils audiométriques - Partie 1 : appareils pour l'audiométrie tonale

€134.67

View more
BS ISO 226:2023

BS ISO 226:2023

Active Most Recent

Acoustics. Normal equal-loudness-level contours

€269.00

View more