2010/165/:委员会2010年3月18日的决定撤销了标准EN ISO 4869-4:2000声学-听力保护器-第4部分:根据理事会指令89/686/EEC（根据文件C（2010）1599通知）文本与EEA相关的电平相关声音恢复耳罩（ISO/TR 4869-4:1998）的参考

2010/165/: Commission Decision of 18 March 2010 withdrawing the reference of standard EN ISO 4869-4: 2000 Acoustics — Hearing protectors — Part 4: Measurement of effective sound pressure levels for level-dependent sound-restoration ear-muffs (ISO/TR 4869-4: 1998) in accordance with Council Directive 89/686/EEC (notified under document C(2010) 1599) Text with EEA relevance