CEI EN 60268-16 Sound system equipment Part 16: Objective rating of speech intelligibility by speech transmission index
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
- 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
- CEN EN ISO 24504 Ergonomics - Accessible design - Sound pressure levels of spoken announcements for products and public address systems
- 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
- 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
- CEN EN ISO 24504 Ergonomics - Accessible design - Sound pressure levels of spoken announcements for products and public address systems
- 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
- 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
- CEN EN ISO 24504 Ergonomics - Accessible design - Sound pressure levels of spoken announcements for products and public address systems
- 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
- 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
- CEN EN ISO 24504 Ergonomics - Accessible design - Sound pressure levels of spoken announcements for products and public address systems
- 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
- 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
- CEN EN ISO 24504 Ergonomics - Accessible design - Sound pressure levels of spoken announcements for products and public address systems
- 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
- 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
- CEN EN ISO 24504 Ergonomics - Accessible design - Sound pressure levels of spoken announcements for products and public address systems
- 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
- CEN EN ISO 24504 Ergonomics - Accessible design - Sound pressure levels of spoken announcements for products and public address systems
- 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 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 7029 Acoustics - Statistical Distribution of Hearing Thresholds as a Function of Age - Second Edition
- ISO 20906 AMD 1 Acoustics - Unattended monitoring of aircraft sound in the vicinity of airports - AMENDMENT 1 - First Edition
- Картотека зарубежных и международных стандартов
Comitato Elettrotecnico Italiano
Sound system equipment Part 16: Objective rating of speech intelligibility by speech transmission index
N EN 60268-16
Annotation
This part of IEC 60268 specifies objective methods for rating the transmission quality of speech with respect to intelligibility.
The objective of this standard is to provide a comprehensive manual for all types of users of the STI method in the fields of audio, communications and acoustics.
This standard does not provide STI criteria for certification of transmission channels (e.g. criteria for a voice-alarm system).
Three methods are presented, which are closely related and are referred to as STI, STIPA, and STITEL. The first two methods are intended for rating speech transmission performance with or without sound systems. The STITEL method has more restricted uses.
NOTE None of the methods are suitable for the measurement and assessment of speech privacy and speech masking systems, as STI has not been validated for conditions that represent speech privacy applications [1].
The following information is included:
• measurement techniques;
• prediction techniques.
Автоматический перевод:
Часть 16 оборудования аудиосистемы: Объективная оценка речевой разборчивости речевым параметром передачи
