ISO 389-3:1994被替代
Acoustics - Reference zero for the calibration of audiometric equipment Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators
出版：International Organization for Standardization
专家解读视频
AS/NZS 1591.1:1995 (R2014) - Identical
PN EN ISO 389-3:2002 - Identical
NS EN ISO 389-3 Ed. 1 (1999) - Identical
I.S. EN ISO 389-3:1999 - Identical
KS I ISO 389-3:2014 - Identical
KS I ISO 389-3:2003 - Identical
AS/NZS 1591.1:1995 (R2014) - Identical
AS ISO 389.3-2007 - Identical
BS ISO 389-3:1994 - Identical
SN EN ISO 389-3:1999 - Identical
BS EN ISO 389-3:1999 - Identical
NEN EN ISO 389-3:1999 - Identical
DIN EN ISO 389-3 (1999-07) - Identical
ONORM EN ISO 389-3:1999 - Identical
DIN EN 27566 (1992-03) - Identical
NF EN ISO 389-3:1999 - Identical
NBN EN ISO 389-3:1999 - Identical
UNI EN ISO 389-3:1999 - Identical
AS ISO 389.3-2007 - Identical
UNE EN ISO 389-3:1999 - Identical
SS EN ISO 389-3 Ed. 1 (1999) - Identical
SS ISO 389-3 Ed. 1 (1995) - Identical
