GB/T 21696-2008
饲料添加剂 碱式氯化铜
Feed additive - Copper chloride hydroxide
2008-04-09
KS M ISO 981
수산화 소듐(산업용) — 염소 분석방법 — 수은 적정법
工业用氢氧化钠 - 氯化物含量的测定 - 量子法
2017-12-29
KS M ISO 981(2022 Confirm)
수산화 소듐(산업용) — 염소 분석방법 — 수은 적정법
工业用氢氧化钠.氯化物含量的测定.汞量法
2017-12-29
ISO 981-1973
Sodium hydroxide for industrial use — Determination of chloride content — Mercurimetric method
工业氢氧化钠——氯化物含量的测定——汞量法
1973-02-01
GB/T 4348.2-2014
工业用氢氧化钠 氯化钠含量的测定 汞量法
Sodium hydroxide for industrial use―Determination of sodium chloride content―Mercurimetric method
2014-09-03
BS 6075-12-1981
Methods of sampling and test for sodium hydroxide for industrial use-Determination of copper content
工业氢氧化钠的取样和试验方法
1981-02-27
HG/T 5353-2018
工业氨水
Ammonium hydroxide for industrial use
2018-10-22
GB/T 209-2018
工业用氢氧化钠
Sodium hydroxide for industrial use
2018-12-28
GB/T 1919-2023
工业氢氧化钾
Potassium hydroxide for industrial use
2023-09-07
BS 6075-2-1981
Methods of sampling and test for sodium hydroxide for industrial use-Determination of chloride content (mercurimetric method)
工业氢氧化钠的取样和试验方法
1981-02-27
BS 6075-7-1981
Methods of sampling and test for sodium hydroxide for industrial use-Determination of chloride content (photometric method)
工业氢氧化钠的取样和试验方法
1981-02-27
HG/T 4832-2015
工业八水氢氧化锶
Strontium hydroxide octahydrate for industrial use
2015-07-14
GOST 10848-1979
Бария гидрат окиси технический. Технические условия
工业用氢氧化钡 规范
GOST R 55064-2012
Натр едкий технический. Технические условия
工业用氢氧化钠 规格
BS 7319-7-1990
Analysis of sodium chloride for industrial use-Method for determination of copper content
工业氯化钠的分析
1990-09-28
UNE-EN 881-2005
Chemicals used for treatment of water intended for human consumption - Aluminium chloride (monomeric), aluminium chloride hydroxide (monomeric) and aluminium chloride hydroxide sulfate (monomeric)
人类生活用水处理用化学品.氯化铝（单体）、氢氧化铝（单体）和氢氧化铝硫酸盐（单体）
2005-11-02
GB/T 4348.1-2013
工业用氢氧化钠 氢氧化钠和碳酸钠含量的测定
Sodium hydroxide for industrial use - Determination of sodium hydroxide and sodium carbonate content
2013-09-06
KS M ISO 979
수산화 나트륨(산업용)－분석 통칙
工业氢氧化钠含量测定方法
2017-12-29
KS M ISO 979(2022 Confirm)
수산화 나트륨(산업용)－분석 통칙
工业用氢氧化钠含量测定方法
2017-12-29
ISO 979-1974
Sodium hydroxide for industrial use — Method of assay
工业氢氧化钠——化验方法
1974-12-01