头戴耳机和耳机检测

📅 发布时间:2024-05-27 👤 来源:北检院 👁 阅读:

GB/T 12060.7-2013 声系统设备 第7部分:测量方法

GB/T 12060的本部分规定了头戴耳机和耳机的测量方法。本部分适用于在人耳上及耳内使用的头戴耳机、头戴耳机-传声器组(头戴耳机-送话器组)、耳机和耳机-传声器组(耳机-送话器组)。本部分也适用于构成完整的头戴耳机系统所必需的组合件,例如前置放大器、源网络和电源。本部分不涉及:--安全,其宜参考

Sound system equipment.Part 7:Methods of measurement on headphones and earphones

UNE-EN 60268-7:2013 音响系统设备 第7部分:

Sound system equipment -- Part 7: Headphones and earphones

DS/EN 60268-7:2011 音响系统设备 第7部分:

This part of IEC 60268, is applicable to headphones, headsets, earphones and earsets,intended to be used on, or in, the human ear. It also applies

Sound system equipment - Part 7: Headphones and earphones

DS/EN 60268-7:2020 音响系统设备 第7部分:

Sound system equipment – Part 7: Headphones and earphones

PN-EN 60268-7-2011/A1-2021-06 E 音响系统设备 第7部分:

Sound system equipment -- Part 7: Headphones and earphones

EN 60268-7:2011 音响系统设备 第7部分:

IEC 60268-7:2010(E), is applicable to headphones, headsets, earphones and earsets, intended to be used on, or in, the human ear. It also applies

Sound system equipment - Part 7: Headphones and earphones

DIN EN 60268-7:2021-08 音响系统设备 第7部分:

Sound system equipment - Part 7: Headphones and earphones (IEC 60268-7:2010 + COR1:2012 + A1:2020); German version EN 60268-7:2011 + A1:2020 / Note: DIN EN 60268-7 (2011-08) remains valid alongside this standard until 2023-10-20.

EN 50332-3:2017 音响系统设备:与个人音乐播放器相关的-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

UNE-EN 50332-1:2014 音响系统设备:与个人音乐播放器相关的-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"

DIN EN 50332-1:2000 音响系统设备:与便携音响设备相关的.最大声压水平测量方法限制条件.第1部分:“一包设备”的一般方法

Sound system equipment: Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations - Part 1: General method for "one package equipment"; German version EN 50332-1:2000

DS/EN 50332-1:2000 音响系统设备:与便携式音频设备相关的 最大声压级测量方法限制考虑 第1部分:“单一包装设备”的一般方法

The scope of this standard is to set up a suitable measuring methodology allowing accurate measurement of the maximum sound pressure level produced

Sound system equipment: Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations - Part 1: General method for ""one package equipment""

DIN EN 60268-7:2021 音响系统设备 第7部分:(IEC 60268-7:2010 + COR1:2012 + A1:2020);德文版 EN 60268-7:2011 + A1:2020

This International Standard, part of IEC 60268, is applicable to headphones, headsets, earphones and earsets, intended to be used on, or in, the human

Sound system equipment - Part 7: Headphones and earphones (IEC 60268-7:2010 + COR1:2012 + A1:2020); German version EN 60268-7:2011 + A1:2020

22/30451612 DC BS EN IEC 63296-2 便携式多媒体设备 电池持续时间的测定 第 2 部分:具有主动降噪功能的

BS EN IEC 63296-2. Portable multimedia equipment – Determination of battery duration - Part 2. Headphones and earphones with active noise cancelling functions

DS/EN 50332-2:2003 音响系统设备:与便携式音频设备相关的塞式 最大声压级测量方法限制考虑 第2部分:的匹配(如果其中一个或两个单独提供)

This Part 2 of EN 50332 specifies matching values for the use of battery-operated audio equipment and headphones/earphones defined for the use

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

BS EN 50332-2:2004 音响系统设备.与便携音频设备相应的.最大声压级测量方法限值考虑.单独提供或同时提供时设置的匹配

Sound system equipment - Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations - Matching of sets with headphones if either or both are offered separately

GB/T 12060.7-2013 声系统设备 第7部分:测量方法

GB/T 12060的本部分规定了头戴耳机和耳机的测量方法。本部分适用于在人耳上及耳内使用的头戴耳机、头戴耳机-传声器组(头戴耳机-送话器组)、耳机和耳机-传声器组(耳机-送话器组)。本部分也适用于构成完整的头戴耳机系统所必需的组合件,例如前置放大器、源网络和电源。本部分不涉及:--安全,其宜参考

Sound system equipment.Part 7:Methods of measurement on headphones and earphones

UNE-EN 60268-7:2013 音响系统设备 第7部分:

Sound system equipment -- Part 7: Headphones and earphones

DS/EN 60268-7:2011 音响系统设备 第7部分:

This part of IEC 60268, is applicable to headphones, headsets, earphones and earsets,intended to be used on, or in, the human ear. It also applies

Sound system equipment - Part 7: Headphones and earphones

DS/EN 60268-7:2020 音响系统设备 第7部分:

Sound system equipment – Part 7: Headphones and earphones

PN-EN 60268-7-2011/A1-2021-06 E 音响系统设备 第7部分:

Sound system equipment -- Part 7: Headphones and earphones

EN 60268-7:2011 音响系统设备 第7部分:

IEC 60268-7:2010(E), is applicable to headphones, headsets, earphones and earsets, intended to be used on, or in, the human ear. It also applies

Sound system equipment - Part 7: Headphones and earphones

DIN EN 60268-7:2021-08 音响系统设备 第7部分:

Sound system equipment - Part 7: Headphones and earphones (IEC 60268-7:2010 + COR1:2012 + A1:2020); German version EN 60268-7:2011 + A1:2020 / Note: DIN EN 60268-7 (2011-08) remains valid alongside this standard until 2023-10-20.

EN 50332-3:2017 音响系统设备:与个人音乐播放器相关的-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

UNE-EN 50332-1:2014 音响系统设备:与个人音乐播放器相关的-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"

DIN EN 50332-1:2000 音响系统设备:与便携音响设备相关的.最大声压水平测量方法限制条件.第1部分:“一包设备”的一般方法

Sound system equipment: Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations - Part 1: General method for "one package equipment"; German version EN 50332-1:2000

DS/EN 50332-1:2000 音响系统设备:与便携式音频设备相关的 最大声压级测量方法限制考虑 第1部分:“单一包装设备”的一般方法

The scope of this standard is to set up a suitable measuring methodology allowing accurate measurement of the maximum sound pressure level produced

Sound system equipment: Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations - Part 1: General method for ""one package equipment""

DIN EN 60268-7:2021 音响系统设备 第7部分:(IEC 60268-7:2010 + COR1:2012 + A1:2020);德文版 EN 60268-7:2011 + A1:2020

This International Standard, part of IEC 60268, is applicable to headphones, headsets, earphones and earsets, intended to be used on, or in, the human

Sound system equipment - Part 7: Headphones and earphones (IEC 60268-7:2010 + COR1:2012 + A1:2020); German version EN 60268-7:2011 + A1:2020

22/30451612 DC BS EN IEC 63296-2 便携式多媒体设备 电池持续时间的测定 第 2 部分:具有主动降噪功能的

BS EN IEC 63296-2. Portable multimedia equipment – Determination of battery duration - Part 2. Headphones and earphones with active noise cancelling functions

DS/EN 50332-2:2003 音响系统设备:与便携式音频设备相关的塞式 最大声压级测量方法限制考虑 第2部分:的匹配(如果其中一个或两个单独提供)

This Part 2 of EN 50332 specifies matching values for the use of battery-operated audio equipment and headphones/earphones defined for the use

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

BS EN 50332-2:2004 音响系统设备.与便携音频设备相应的.最大声压级测量方法限值考虑.单独提供或同时提供时设置的匹配

Sound system equipment - Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations - Matching of sets with headphones if either or both are offered separately

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