TSE - TS EN ISO 4869-3
Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture
active
| Organization: | TSE |
| Publication Date: | 29 April 2008 |
| Status: | active |
| ICS Code (Head protective equipment): | 13.340.20 |
Document History
February 20, 2015
Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture (ISO 4869-3:2007)
ISO 4869?un bu bolumu bir akustik deney duzenegi kullanarakmanson tipi isitme koruyucularin araya girme kaybini olcmek icinbir yontemi kapsar. Yontem, tip onayinin veya belgelendirmeislemlerinin bir...
TS EN ISO 4869-3
April 29, 2008
Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture
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