
Water quality - Criteria for establishing equivalence between microbiological methods
出版:International Organization for Standardization

专家解读视频
KS I ISO 17994:2010 - Identical
SN EN ISO 17994:2004 - Identical
NF EN ISO 17994:2004 - Identical
BS 6068-4.19:2004 - Identical
BS EN ISO 17994:2004 - Identical
DIN EN ISO 17994 (2004-09) - Identical
ONORM EN ISO 17994:2004 - Identical
I.S. EN ISO 17994:2004 - Identical
UNI EN ISO 17994:2004 - Identical
NS EN ISO 17994 Ed. 1 (2004) - Identical
UNE EN ISO 17994:2004 - Identical
PN EN ISO 17994:2007 - Identical
SS EN ISO 17994 Ed. 1 (2005) - Identical
NBN EN ISO 17994:2004 - Identical
NEN EN ISO 17994:2004 - Identical