发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Équipements de diffusion sonore: casques et écouteurs associés avec un lecteur de musique individuel - Méthode de mesure de niveau maximal de pression acoustique - Partie 3 : méthode de mesure pour la gestion de la dose de bruit
Sound system equipment: headphones and earphones associated with personal music players - maximum sound pressure level measurement methodology - Part 3: measurement method for sound dose management (Endorsed by Asociación Española de Normalización i...
Sound system equipment: headphones and earphones associated with personal music players - maximum sound pressure level measurement methodology - Part 3: measurement method for sound dose management
Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 1: General method for "one package equipment"
Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 1: General method for "one package equipment"; German version EN 50332-1:2013 / Note: DIN EN 50332-1...
Sound system equipment: headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 3 : measurement method for sound dose management
Sound system equipment: headphones and earphones associated with personal music players - maximum sound pressure level measurement methodology - Part 3: measurement method for sound dose management; German version EN 50332-3:2017
Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 2: Matching of sets with headphones if either or both are offered separately, or are offered as one packa
Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 2: Matching of sets with headphones if either or both are offered separately, or are offered as one pa...
本标准规定了消费者使用的耳机及可配接耳机的个人音乐播放器重放的最大声压级的技术要求和测试方法。 本标准适用于消费者使用的耳机及可配接耳机的个人音乐播放器,本标准不适用于电源供电的高保真家用设备、监听耳机、医疗用途的耳机(听力困难等)或者作为主动听力保护装置的一部分使用的耳机和骨导耳机。 注:其它
Headphones and earphones associated with personal music players - Technical specification of maximum sound pressure level
Sound system equipment: Headphones and earphones associated with personal music players. Maximum sound pressure level measurement methodology. Matching of sets with headphones if either or both are offered separately, or are offered as one package equipme
COMMISSION DECISION on the safety requirements to be met by European standards for personal music players pursuant to Directive 2001/95/EC of the European Parliament and of the Council (Text with EEA relevance)
Protecteurs individuels contre le bruit - Exigences générales - Partie 7 : bouchons d'oreilles à atténuation dépendante du niveau
Sound system equipment: Headphones and earphones associated with portable audio equipment. Maximum sound pressure level measurement methodology and limit considerations. Part 2: Matching of sets with headphones if either or both are offered separately
Protecteurs individuels contre le bruit - Exigences de sécurité et essais - Partie 10 : bouchons d'oreille avec entrée audio pour le divertissement
Équipements de diffusion sonore: casques et écouteurs associés avec un lecteur de musique individuel - Méthode de mesure de niveau maximal de pression acoustique - Partie 3 : méthode de mesure pour la gestion de la dose de bruit
Sound system equipment: headphones and earphones associated with personal music players - maximum sound pressure level measurement methodology - Part 3: measurement method for sound dose management (Endorsed by Asociación Española de Normalización i...
Sound system equipment: headphones and earphones associated with personal music players - maximum sound pressure level measurement methodology - Part 3: measurement method for sound dose management
Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 1: General method for "one package equipment"
Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 1: General method for "one package equipment"; German version EN 50332-1:2013 / Note: DIN EN 50332-1...
Sound system equipment: headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 3 : measurement method for sound dose management
Sound system equipment: headphones and earphones associated with personal music players - maximum sound pressure level measurement methodology - Part 3: measurement method for sound dose management; German version EN 50332-3:2017
Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 2: Matching of sets with headphones if either or both are offered separately, or are offered as one packa
Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 2: Matching of sets with headphones if either or both are offered separately, or are offered as one pa...
本标准规定了消费者使用的耳机及可配接耳机的个人音乐播放器重放的最大声压级的技术要求和测试方法。 本标准适用于消费者使用的耳机及可配接耳机的个人音乐播放器,本标准不适用于电源供电的高保真家用设备、监听耳机、医疗用途的耳机(听力困难等)或者作为主动听力保护装置的一部分使用的耳机和骨导耳机。 注:其它
Headphones and earphones associated with personal music players - Technical specification of maximum sound pressure level
Sound system equipment: Headphones and earphones associated with personal music players. Maximum sound pressure level measurement methodology. Matching of sets with headphones if either or both are offered separately, or are offered as one package equipme
COMMISSION DECISION on the safety requirements to be met by European standards for personal music players pursuant to Directive 2001/95/EC of the European Parliament and of the Council (Text with EEA relevance)
Protecteurs individuels contre le bruit - Exigences générales - Partie 7 : bouchons d'oreilles à atténuation dépendante du niveau
Sound system equipment: Headphones and earphones associated with portable audio equipment. Maximum sound pressure level measurement methodology and limit considerations. Part 2: Matching of sets with headphones if either or both are offered separately
Protecteurs individuels contre le bruit - Exigences de sécurité et essais - Partie 10 : bouchons d'oreille avec entrée audio pour le divertissement