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NF EN 50332-1:2000被替代

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"

出版：Association Francaise de Normalisation

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基本信息

標準編號： NF EN 50332-1:2000

發布時間：2000/9/1 0:00:00

標準類別：Standard

出版單位：Association Francaise de Normalisation

標準頁數：11

標準簡介

Defines a suitable measurement allowing accurate measurements of the maximum sound pressure level produced by consumers earphones and headphones that are associated with portable audio equipment. NOTE:- Not applicable to acoustically open or closed headphones associated with mains operated Hi-Fi home equipment, or for medical purposes (hard of hearing, etc.) or to headphones or similar parts being part of active hearing protection systems. Wireless headphones are not included, conditions for them may be derived accordingly.

標準備注

Indice de classement: C97-357-1 Supersedes NFC 97 357-1 (06/2005)

替代本標準的新標準

NF EN 50332-1:2014

等同采用的國際標準

SS EN 50332-1 Ed. 2 (2013) - Identical

NBN EN 50332-1:2014 - Identical

NEN EN 50332-1:2013 - Identical

BS EN 50332-1:2013 - Identical

SN EN 50332-1:2013 - Identical

SN EN 50332-1:2000 - Identical

BS EN 50332-1:2000 - Identical