BSI BS EN ISO 389-7 Acoustics Reference zero for the calibration of audiometric equipment Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions
Список продуктов
Данный раздел/документ содержится в продуктах:
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- ISO 20906 AMD 1 Acoustics - Unattended monitoring of aircraft sound in the vicinity of airports - AMENDMENT 1 - First Edition
- DIN 45684-2 Acoustics - Determination of aircraft noise exposure at airfields - Part 2: Determination of acoustic and flight operation parameters; Text in German and English
- ISO 1996-1 Acoustics - Description, measurement and assessment of environmental noise - Part 1: Basic quantities and assessment procedures - Third Edition
- DIN 45684-2 Acoustics - Determination of aircraft noise exposure at airfields - Part 2: Determination of acoustic and flight operation parameters; Text in German and English
- 17
- ISO 20906 AMD 1 Acoustics - Unattended monitoring of aircraft sound in the vicinity of airports - AMENDMENT 1 - First Edition
- DIN 45684-2 Acoustics - Determination of aircraft noise exposure at airfields - Part 2: Determination of acoustic and flight operation parameters; Text in German and English
- ISO 1996-1 Acoustics - Description, measurement and assessment of environmental noise - Part 1: Basic quantities and assessment procedures - Third Edition
- DIN 45684-2 Acoustics - Determination of aircraft noise exposure at airfields - Part 2: Determination of acoustic and flight operation parameters; Text in German and English
- 17.140
- ISO 20906 AMD 1 Acoustics - Unattended monitoring of aircraft sound in the vicinity of airports - AMENDMENT 1 - First Edition
- DIN 45684-2 Acoustics - Determination of aircraft noise exposure at airfields - Part 2: Determination of acoustic and flight operation parameters; Text in German and English
- ISO 1996-1 Acoustics - Description, measurement and assessment of environmental noise - Part 1: Basic quantities and assessment procedures - Third Edition
- DIN 45684-2 Acoustics - Determination of aircraft noise exposure at airfields - Part 2: Determination of acoustic and flight operation parameters; Text in German and English
- 17.140.30
- ISO 20906 AMD 1 Acoustics - Unattended monitoring of aircraft sound in the vicinity of airports - AMENDMENT 1 - First Edition
- DIN 45684-2 Acoustics - Determination of aircraft noise exposure at airfields - Part 2: Determination of acoustic and flight operation parameters; Text in German and English
- ISO 1996-1 Acoustics - Description, measurement and assessment of environmental noise - Part 1: Basic quantities and assessment procedures - Third Edition
- DIN 45684-2 Acoustics - Determination of aircraft noise exposure at airfields - Part 2: Determination of acoustic and flight operation parameters; Text in German and English
- ISO 20906 AMD 1 Acoustics - Unattended monitoring of aircraft sound in the vicinity of airports - AMENDMENT 1 - First Edition
- ISO 20906 AMD 1 Acoustics - Unattended monitoring of aircraft sound in the vicinity of airports - AMENDMENT 1 - First Edition
- ISO 20906 AMD 1 Acoustics - Unattended monitoring of aircraft sound in the vicinity of airports - AMENDMENT 1 - First Edition
- ISO TR 14294 Workplace atmospheres — Measurement of dermal exposure — Principles and methods - First Edition
- ISO ISO/IEC GUIDE 98-3 SUPP 2 Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) Supplement 2: Extension to any number of output quantities - First Edition
- ISO 20906 AMD 1 Acoustics - Unattended monitoring of aircraft sound in the vicinity of airports - AMENDMENT 1 - First Edition
- DIN 45684-2 Acoustics - Determination of aircraft noise exposure at airfields - Part 2: Determination of acoustic and flight operation parameters; Text in German and English
- ISO 1996-1 Acoustics - Description, measurement and assessment of environmental noise - Part 1: Basic quantities and assessment procedures - Third Edition
- DIN 45684-2 Acoustics - Determination of aircraft noise exposure at airfields - Part 2: Determination of acoustic and flight operation parameters; Text in German and English
- ISO 20906 AMD 1 Acoustics - Unattended monitoring of aircraft sound in the vicinity of airports - AMENDMENT 1 - First Edition
- ISO ISO/IEC GUIDE 98-3 SUPP 2 Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) Supplement 2: Extension to any number of output quantities - First Edition
- DIN 45684-2 Acoustics - Determination of aircraft noise exposure at airfields - Part 2: Determination of acoustic and flight operation parameters; Text in German and English
- ISO 1996-1 Acoustics - Description, measurement and assessment of environmental noise - Part 1: Basic quantities and assessment procedures - Third Edition
- ISO 1996-1 Acoustics - Description, measurement and assessment of environmental noise - Part 1: Basic quantities and assessment procedures - Third Edition
- CEN EN ISO 24504 Ergonomics - Accessible design - Sound pressure levels of spoken announcements for products and public address systems
- ISO 7029 Acoustics - Statistical distribution of hearing thresholds related to age and gender - Third Edition
- ISO 28961 Acoustics — Statistical distribution of hearing thresholds of otologically normal persons in the age range from 18 years to 25 years under free-field listening conditions - First Edition
- ISO 226 Acoustics Normal equal-loudness-level contours - Second edition; Supersedes NZS ISO 226: 1987
- ISO 20906 AMD 1 Acoustics - Unattended monitoring of aircraft sound in the vicinity of airports - AMENDMENT 1 - First Edition
- Картотека зарубежных и международных стандартов
BSI BS EN ISO 389-7 Acoustics Reference zero for the calibration of audiometric equipment Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions
