Browse Standards
2986+ standards in database
2986 result(s) found
工业循环冷却水中菌藻的测定方法 第1部分：粘液形成菌的测定 平皿计数法
Examination of bacteria and algae in industrial circulating cooling water - Part 1: Examination of bacteria formed deposits - Standard of plate count
工业用偏苯三酸酐
Trimellitic anhydride for industrial use
工业用二异丙胺
Diisopropylamine for industrial use
工业用一异丙胺
Monoisopropylamine for industrial use
工业用三乙胺
Triethylamine for industrial use
工业用二乙胺
Diethylamine for industrial use
工业用一乙胺
Ethylamine for industrial use
工业用邻苯二酚
Catechol for industrial use
工业用对苯二酚
Hydroquinone for industrial use
工业用亚氨基二乙腈
Iminodiacetonitrile for industrial use
牙膏工业用轻质碳酸钙
Light calcium carbonate for tooth-paste industry
工业用二甲基二氯硅烷
Dimethyldichlorosilane for industrial use
工业过硫酸铵
Ammonium persulfate for industrial use
高纯二氧化碳
High purity carbon dioxide
气体分析 动态体积法制备校准用混合气体 第10部分：渗透法
Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 10: Permeation method
无机化工产品中砷测定的通用方法 第1部分：二乙基二硫代氨基甲酸银光度法
Inorganic chemicals for industrial use - General method for determination of arsenic - Part 1: Silver diethyldithiocarbamate photometric method
工业氯化钙分析方法
Analytical methods of calcium chloride for industrial use
分散染料 高温染色上色率的测定
Disperse dyestuffs - Determiation of dye-uptake at high temperature dyeing
染料产品中4-氨基偶氮苯的限量及测定
Limit and determination of 4-aminoazobenzene in dye products
荧光增白剂 增白强度和色光的测定 棉织物染色法
Fluorescent whitening agents - Determination of relative whiteness and shade - Dyeing method for cotton fabric