GB/T 40394-2021
工业用甲醇中痕量三甲胺含量的测定 气相色谱质谱联用法
Determination of trace trimethylamine in methanol for industrial use—Gas chromatography-mass spectrometry
2021-08-20
HG/T 5275-2017
工业用乙二醛水溶液
Glyoxal solution for industrial use
2017-11-07
GB/T 9009-2011
工业用甲醛溶液
Formaldehyde solution for industrial use
2011-12-30
KS M 1659(2018 Confirm)
산업용 폼알데하이드 용액(폼아린)
甲醛溶液（福尔马林）
2008-12-19
KS M 1659(2023 Confirm)
산업용 폼알데하이드 용액(폼아린)
工业用甲醛溶液（甲硅烷）
2008-12-19
HG/T 2561-2014
工业甲醇钠甲醇溶液
Sodium methoxide methanol solution for industrial use
2014-05-06
KS M ISO 2227
산업용 폼알데하이드 용액 — 폼알데하이드 함량 측정
工业用甲醛溶液 - 甲醛含量的测定
2017-12-29
KS M ISO 2227(2022 Confirm)
산업용 폼알데하이드 용액 — 폼알데하이드 함량 측정
工业用甲醛溶液.甲醛含量的测定
2017-12-29
GB/T 30901-2014
高纯氟化铵溶液
High purity ammonium fluoride solution for industrial use
2014-07-08
ISO 2227-1972
Formaldehyde solutions for industrial use — Determination of formaldehyde content
工业用甲醛溶液——甲醛含量的测定
1972-12-01
GB/T 30303-2013
工业用甲胺和甲胺水溶液试验方法
Test method of methylamines and methylamines water solution for industrial use
2013-12-31
SJ/T 10930-1996
电子工业用硅酸钾溶液中氯化物的测定方法
Potassium silicate solution for use in electronic industry -- The methods of determination for chloride
1996-11-20
SJ/T 10928-1996
电子工业用硅酸钾溶液中镍的测定方法
Potassium silicate solution for use in electronic industry -- The methods of determination for nickel
1996-11-20
SJ/T 10927-1996
电子工业用硅酸钾溶液中铜的测定方法
Potassium silicate solution for use in electronic industry -- The methods of determination for copper
1996-11-20
SJ/T 10926-1996
电子工业用硅酸钾溶液中铁的测定方法
Potassium silicate solution for use in electronic industry -- The methods of determination for iron
1996-11-20
SJ/T 10922-1996
电子工业用硅酸钾溶液分析方法通则
Potassium silicate solution for use in electronic industry -- Generality for analytical methods
1996-11-20
KS M ISO 7108
암모니아 용액(산업용) — 암모니아 분석 방법 — 적정법
工业用氨溶液氨量的测定滴定法
2017-12-29
KS M ISO 7108(2022 Confirm)
암모니아 용액(산업용) — 암모니아 분석 방법 — 적정법
工业用氨溶液.氨含量的测定.滴定法
2017-12-29
SJ/T 10227-1991
电子工业用硅酸钾溶液粘度的测定方法
Methods of determination for viscosity of potassium silicate solution for use in electronic industry
1991-05-28
SJ/T 10226-1991
电子工业用硅酸钾溶液密度的测定方法
Methods of determination for density of potassium silicate solution for use in electronic industry
1991-05-28