
Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC)
出版:International Organization for Standardization

专家解读视频
This document specifies a method for the determination of dissolved perchlorate in water (e.g. drinking water, mineral water, raw water, surface water, partially treated water or swimming pool water, waste water from drinking/swimming pool water treatment plants).
PN EN ISO 19340 : 2018 - Identical
DIN EN ISO 19340 :2019 - Identical
SN EN ISO 19340:2018 - Identical
ONORM EN ISO 19340:2018 - Identical
NEN EN ISO 19340 : 2018 - Identical
EN ISO 19340 : 2017 - Identical
UNI EN ISO 19340 : 2018 - Identical
BS EN ISO 19340 : 2017 - Identical
DS EN ISO 19340 : 2017 - Identical
I.S. EN ISO 19340:2017 - Identical
NF EN ISO 19340 : 2018 - Identical
UNE-EN ISO 19340 : 2018 - Identical
SS-EN ISO 19340 : 2017 - Identical
BS EN ISO 19340 : 2017 - Identical
NEN EN ISO 19340 : 2018 - Identical
NF EN ISO 19340 : 2018 - Identical
DIN EN ISO 19340 :2019 - Identical
UNI EN ISO 19340 : 2018 - Identical
SS-EN ISO 19340 : 2017 - Identical
I.S. EN ISO 19340:2017 - Identical
SN EN ISO 19340:2018 - Identical
UNE-EN ISO 19340 : 2018 - Identical
EN ISO 19340 : 2017 - Identical
ONORM EN ISO 19340:2018 - Identical
PN EN ISO 19340 : 2018 - Identical