Browse Standards

气体中微量氢的测定 气相色谱法

Determination of trace hydrogen in gases - Gas chromatographic method

化学试剂 阳极溶出伏安法通则

Chemical reagent - The general rules of anodic stripping voltammetry

纺织印染助剂 螯合剂 螯合能力的测定

Textile auxiliaries - Chelating agents - Determination of the capability of chelating

水溶性硫化染料 分光强度的测定

Water-soluble sulphur dyes - Determination of spectrostrength

气体分析词汇

Gas analysis - Vocabulary

不透性石墨材料抗拉强度试验方法

Test method for tensile strength of impermeable graphite materials

工业直链烷基苯

Industrial lineal alkylbenzene

工业三聚磷酸钠试验方法

Test methods for industrial sodium tripolyphosphate

表面活性剂 钙皂分散力的测定 酸量滴定法 (改进Schoenfeldt法)

Surface active agents - Determination of the power to dispersecalcium soap - Acidimetric .method (Modifled Schoenfeldt method)

乙氧基化烷基硫酸钠试验方法

Test methods for sodium ethoxylated alkyl sulfate

甘油试验方法

Test methods for glycerine

表面活性剂 洗涤剂试验方法

Surface active agents - Detergents - Testing methods

阴离子表面活性剂 石油醚溶解物含量的测定

Anionic surface active agents - Determination of soluble matter content in light petroleum

工业硬脂酸试验方法

Test methods for industrial stearic acids

层状结晶二硅酸钠试验方法

Test methods of crystalline layered sodium disilicate

表面活性剂 术语

Surface active agents - Terms

工业用草酸

Oxalic acid for industrial use

工业用异丙醇

Isopropyl alcohol for industrial use

工业用顺丁烯二酸酐

Maleic anhydride for industrial use

工业用己内酰胺

Caprolactam for industrial use