SS EN 12338 Ed. 1 (1999)被替代
Water Quality - Determination Of Mercury - Enrichment Methods By Amalgamation
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Defines the determining of mercury in two parts using either tin(II) chloride or sodium tetrahydroborate as reducing agent.
UNE EN 12338:1999 - Identical
NS EN 12338 Ed. 1 (1999) - Identical
UNI EN 12338:2003 - Identical
I.S. EN 12338:1999 - Identical
NBN EN 12338:1998 - Identical
NF EN 12338:1998 - Identical
ONORM EN 12338:1998 - Identical
DIN EN 12338 (1998-10) - Identical
BS EN 12338:1998 - Identical
NEN EN 12338:1998 - Identical
SN EN 12338:1999 - Identical
