耳机或便携式音乐播放器检测

T/CA 107-2019 耳机及个人音乐播放器 最大声压级 技术规范

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

BS EN 50332-3:2017 音响系统设备: 便携式音频播放设备用头戴式受话器和耳机. 最大声压级测量方法. 音量管理测量方法

Sound system equipment: headphones and earphones associated with personal music players. Maximum sound pressure level measurement methodology. Measurement method for sound dose management

CEA-2017-A-2010 便携式媒体播放器的公共互连

Common Interconnection for Portable Media Players

CEA CEA-2017-2007 便携式媒体播放器的通用互连

Common Interconnection for Portable Media Players

CEA-2017-A-2009 便携式媒体播放器的通用互连

Common Interconnection for Portable Media Players

ANSI/CEA 2017-A-2010 便携式媒体播放器的通用互连

This standard defines electrical and mechanical properties for a connector that will pass audio, high definition video, high speed/superspeed

Common Interconnection for Portable Media Players

CSN 36 7423-1968 便携式16mm胶片电影放映机的扩音器和拾音头

Zpracovatel normy: V?zkumn? ústav pro sdělovací techniku A. S. Popova, úsek 9 - elektroakustika, Praha 6, Jenerálka 54, Ing. Václav Pali?ka Pracovník

Amplifiers and sound heads for transportable cinema projectors for sound films up to 16 mm

KS C 5511-1987(2017 便携式扩音器

Portable megaphones

KS C 5511-1987(2022 便携式扩音器

Portable megaphones

UNE-EN 50332-2:2014 音响系统设备：与个人音乐播放器相关的头戴式耳机和耳塞式耳机 最大声压级测量方法 第2部分：耳机与耳机的匹配，如果其中一个或两个单独提供，或作为一个包装提供

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

DIN EN 50332-1:2014-08 音响系统设备：与个人音乐播放器相关的头戴式耳机和入耳式耳机 最大声压级测量方法 第1部分：“一体式设备”的通用方法

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...

SJ/T 11437-2015 信息技术.移动存储.便携式数字音视频播放器通用规范

本标准规定了便携式数字音视频播放器(下简称“播放器”)的要求、试验方法、质量评定程序、标志、包装、运输和贮存。本标准适用于以闪存芯片或硬盘为存储媒体的便携式数字音视频播放器的生产和检测。其他具有音视频播放功能的手持式电子产品可参照本标准

Information technology.Mobile storage.General specification of portable digital audio-visual players

NF C97-357-3*NF EN 50332-3:2017 音响系统设备：与个人音乐播放器相关的头戴式耳机和耳塞式耳机 最大声压级测量方法 第3部分：声音剂量管理的测量方法

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

DIN EN 50332-3:2018-04 音响系统设备：与个人音乐播放器相关的头戴式耳机和入耳式耳机 最大声压级测量方法 第3部分：声音剂量管理的测量方法

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

DIN EN 50332-2:2014-08 音响系统设备：与个人音乐播放器相关的头戴式耳机和入耳式耳机 最大声压级测量方法 第2部分：如果其中之一或两者单独提供 或作为一个整体提供 则与耳机匹配

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...

T/CA 107-2019 耳机及个人音乐播放器 最大声压级 技术规范

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

BS EN 50332-3:2017 音响系统设备: 便携式音频播放设备用头戴式受话器和耳机. 最大声压级测量方法. 音量管理测量方法

Sound system equipment: headphones and earphones associated with personal music players. Maximum sound pressure level measurement methodology. Measurement method for sound dose management

CEA-2017-A-2010 便携式媒体播放器的公共互连

Common Interconnection for Portable Media Players

CEA CEA-2017-2007 便携式媒体播放器的通用互连

Common Interconnection for Portable Media Players

CEA-2017-A-2009 便携式媒体播放器的通用互连

Common Interconnection for Portable Media Players

ANSI/CEA 2017-A-2010 便携式媒体播放器的通用互连

This standard defines electrical and mechanical properties for a connector that will pass audio, high definition video, high speed/superspeed

Common Interconnection for Portable Media Players

CSN 36 7423-1968 便携式16mm胶片电影放映机的扩音器和拾音头

Zpracovatel normy: V?zkumn? ústav pro sdělovací techniku A. S. Popova, úsek 9 - elektroakustika, Praha 6, Jenerálka 54, Ing. Václav Pali?ka Pracovník

Amplifiers and sound heads for transportable cinema projectors for sound films up to 16 mm

KS C 5511-1987(2017 便携式扩音器

Portable megaphones

KS C 5511-1987(2022 便携式扩音器

Portable megaphones

UNE-EN 50332-2:2014 音响系统设备：与个人音乐播放器相关的头戴式耳机和耳塞式耳机 最大声压级测量方法 第2部分：耳机与耳机的匹配，如果其中一个或两个单独提供，或作为一个包装提供

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

DIN EN 50332-1:2014-08 音响系统设备：与个人音乐播放器相关的头戴式耳机和入耳式耳机 最大声压级测量方法 第1部分：“一体式设备”的通用方法

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...

SJ/T 11437-2015 信息技术.移动存储.便携式数字音视频播放器通用规范

本标准规定了便携式数字音视频播放器(下简称“播放器”)的要求、试验方法、质量评定程序、标志、包装、运输和贮存。本标准适用于以闪存芯片或硬盘为存储媒体的便携式数字音视频播放器的生产和检测。其他具有音视频播放功能的手持式电子产品可参照本标准

Information technology.Mobile storage.General specification of portable digital audio-visual players

NF C97-357-3*NF EN 50332-3:2017 音响系统设备：与个人音乐播放器相关的头戴式耳机和耳塞式耳机 最大声压级测量方法 第3部分：声音剂量管理的测量方法

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

DIN EN 50332-3:2018-04 音响系统设备：与个人音乐播放器相关的头戴式耳机和入耳式耳机 最大声压级测量方法 第3部分：声音剂量管理的测量方法

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

DIN EN 50332-2:2014-08 音响系统设备：与个人音乐播放器相关的头戴式耳机和入耳式耳机 最大声压级测量方法 第2部分：如果其中之一或两者单独提供 或作为一个整体提供 则与耳机匹配

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...