BS EN 20140-2:1993被替代
Determination, verification and application of precision data
出版：British Standards Institution
专家解读视频
Specifies procedures for assessing the uncertainty in acoustical measurements due to random and systematic influences.
© British Standards Institution 2013
Document identifier notes:
Also numbered BS 2750-2:1993.
SN EN 20140-2:1993 - Identical
ONORM EN 20140-2:1993 - Identical
DIN EN 20140-2 (1993-05) - Identical
BS 2750-2:1993 - Equivalent
NBN EN 20140-2:1995 - Identical
I.S. EN 20140-2:1993 - Identical
NF EN 20140-2:1993 - Identical
UNI EN 20140-2:1994 - Identical
UNE EN 20140-2:1994 - Identical
ISO 140-2:1991 - Identical
SS EN 20140-2 Ed. 1 (1993) - Identical
