
Water quality; Determination of total arsenic; Silver diethyldithiocarbamate spectrophotometric method
出版:International Organization for Standardization

专家解读视频
1ED 1982 [15/09/1982]
PN EN 26595 : 1999 - Identical
NFT 90 026 : 1975 - Similar to
NEN ISO 6595 : 1993 - Identical
BS 6068-2.1(1983) : 1983 AMD 7427 - Identical
NS ISO 6595 : 1ED 1992 - Identical
BS 6068-2.1:1983 - Identical
SS 02 81 86:1985 - Similar
SNV DIN EN 26595:1993 - Identical
JIS K 0400-61-10:1998 - Identical
NEN ISO 6595:1993 - Identical
ONORM EN 26595:1993 - Identical
DIN EN 26595 (1993-01) - Identical
BS EN 26595:1993 - Equivalent
I.S. EN 26595:1993 - Identical
UNI EN 26595:1994 - Equivalent
NS ISO 6595 Ed. 1 (1992) - Identical
PN EN 26595:1999 - Identical
SS EN 26595 Ed. 1 (1993) - Identical
UNE EN 26595:1994 - Identical