|
硫酸.发烟硫酸及液态三氧化硫试验方法
Methods of test for sulphuric acid, oleum and liquid sulphur trioxide
参考页数:22P.;A4
|
|
|
|
|
|
工业用磷酸(正磷酸)试验方法.第8部分:钙含量测定(火焰原子吸收法)
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of calcium content (flame atomic absorption method)
参考页数:8P.;A4
|
|
|
|
|
|
工业用磷酸(正磷酸)试验方法.第4部分:氟含量测定
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of fluorine content
参考页数:12P.;A4
|
|
|
|
|
|
醋酸
Acetic acid
参考页数:38P;A4
|
|
|
|
|
|
三氧化铬(修改件1)
Chromium trioxide (Amendment 1)
参考页数:2P;A4
|
|
|
|
|
|
工业用盐酸.第4部分:燃烧残余物测定法
Hydrochloric acid for industrial use -- Part 4: Determination of ignition residue method
参考页数:8P;A4
|
|
|
|
|
|
工业用盐酸.第2部分:通过密度测量评估盐酸的浓度
Hydrochloric acid for industrial use -- Part 2: Evaluation of hydrochloric acid concentration by measurement of density
参考页数:7P;A4
|
|
|
|
|
|
工业用盐酸.第3部分:铁含量的测定.1,10-菲咯啉分子吸收光谱测定法、电热原子吸收光谱测定法和感应耦合等离子体原子发射光谱测定法
Hydrochloric acid for industrial use -- Part 3: Determination of iron content -- 1,10-Phenanthroline molecular absorption spectrometry, Electrothermal type atomic absorption spectrometry, inductively coupled plasma atomic emission spectrometry
参考页数:7P;A4
|
|
|
|
|
|
工业用盐酸.第1部分:总酸度的测定.第2节:电位测量法
Hydrochloric acid for industrial use -- Part 1: Determination of total acidity -- Section 2: Potentiometric method
参考页数:5P;A4
|
|
|
|
|
|
工业用盐酸.第1部分:总酸度的测定.第1节:滴定分析法
Hydrochloric acid for industrial use -- Part 1: Determination of total acidity -- Section 1: Titrimetric method
参考页数:8P;A4
|
|
|
|
|