GB/T 15454-1995 Determination of sodium, ammonium, potassium, magnesium and calcium ions in industrial circulating cooling water - Ion chromatography
time:
2024-08-08 20:13:44
- GB/T 15454-1995
- in force
Standard ID:
GB/T 15454-1995
Standard Name:
Determination of sodium, ammonium, potassium, magnesium and calcium ions in industrial circulating cooling water - Ion chromatography
Chinese Name:
工业循环冷却水中钠、铵、钾、镁和钙离子的测定 离子色谱法
Standard category:
National Standard (GB)
-
Date of Release:
1995-01-12 -
Date of Implementation:
1995-10-01
Standard ICS number:
Chemical Technology>>Analytical Chemistry>>71.040.40 Chemical AnalysisChina Standard Classification Number:
Chemical Industry>>Chemical Additives, Surfactants, Catalysts, Water Treatment Agents>>G76 Basic Standards and General Methods for Water Treatment Agents
alternative situation:
Replaced by GB/T 15454-2009
Release date:
1995-01-12Review date:
2004-10-14Drafting Organization:
Tianjin Research Institute of Chemical Industry, Ministry of Chemical IndustryFocal point Organization:
National Technical Committee on Chemical StandardizationPublishing Department:
State Technical Supervision BureauCompetent Authority:
China Petroleum and Chemical Industry Association
Description (Translated English) / downloadSkip to download
Summary:
This standard specifies the determination method of Na, NH4+, K2+, Mg2+ and Ca2+ in industrial circulating cooling water. This standard is applicable to the determination of Na2+ content in the range of 1.00～50.0mg/L, NH4+ content in the range of 1.00～30.0mg/L, K2+ content in the range of 1.00～50.0mg/L, Mg2+ content in the range of 1.00～50.0mg/L and Ca2+ content in industrial circulating cooling water. If it exceeds this range, it can be diluted and determined within this range. This standard is also applicable to the determination of Na2+, NH4+, K2+, Mg2+ and Ca2+ in surface water, groundwater and other industrial water. GB/T 15454-1995 Determination of sodium, ammonium, potassium, magnesium and calcium ions in industrial circulating cooling water Ion chromatography GB/T15454-1995 standard download decompression password: www.bzxz.net
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