SS EN ISO 8253-2 Ed. 2 (2010)现行
Acoustics - Audiometric Test Methods - Part 2: Sound Field Audiometry With Pure-Tone And Narrow-Band Test Signals
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
2ED 2010 [29/04/2010]1ED 1998 [28/08/1998]
I.S. EN ISO 8253-2:2009 - Identical
BS EN ISO 8253-2:2009 - Identical
NF EN ISO 8253-2:2010 - Identical
NEN EN ISO 8253-2:2010 - Identical
UNI EN ISO 8253-2:2010 - Identical
NBN EN ISO 8253-2:2010 - Identical
NS EN ISO 8253-2:2009 - Identical
UNE EN ISO 8253-2:2010 - Identical
ONORM EN ISO 8253-2:2010 - Identical
