Browse Standards
2986+ standards in database
2986 result(s) found
工业用液氯
Liquid chlorine for industrial use
工业用氢氧化钠
Sodium hydroxide for industrial use
表面化学分析 二次离子质谱 用均匀掺杂物质测定硅中硼的原子浓度
Surface chemical analysis-Secondary-ion mass spectrometry-Determination of boron atomic concentration in silicon using uniformly doped materials
表面化学分析 溅射深度剖析 用层状膜系为参考物质的优化方法
Surface chemical analysis-Sputter depth profiling-Optimization using layered systems as reference materials
层状结晶二硅酸钠
Crystalline layered sodium disilicate
爆竹用膨胀珍珠岩粉
Expand perlite powder for firecrackers
爆竹用固引剂
Composition of fixing fuse for firecrakers
烟花爆竹用钛粉
Titanium powders for fireworks and firecrackers
烟花爆竹用铝粉
Aluminium powdery for fireworks and firecrackers
洗涤剂用羧甲基纤维素钠
Sodium carboxymethylcellulose for detergents
精油 毛细管柱气相色谱分析 通用法
Essential oil - Analysis by gas chromatography on capillary columns - General method
电化学分析器性能表示 第1部分：总则
Expression of performance of electrochemical analyzers Part1: General
木材工业胶粘剂用脲醛、酚醛、三聚氰胺甲醛树脂
Wood adhesives: urea-formaldehyde, phenol-formaldehyde and melamine-formaldehyde resins
制盐工业通用试验方法 铜离子的测定（原子吸收分光光度法）
General test method in salt industry - Determination of copper ion(AAS)
永久气体气瓶充装规定
Rules for filling of permanent gas cylinders
可溶性还原染料 色光和强度的测定
Solubilised vat dyes - Determination of shade and relative strength
染料染色标准深度色卡 1/1
Colour cards of standard depths for dyeing with dyestuffs 1/1
表面活性剂生物降解度试验方法
Test method for biodegradability of surfactants
工业邻苯二甲酸二丁酯
Dibutylphthalate for industrial use
防老剂 PAN
Antioxidant PAN