Browse Standards
2986+ standards in database
2986 result(s) found
纳米材料超双亲性能检测方法
Methods for measuring super amphiphilicity of nanomaterials
工业用回收一氯甲烷
Recovered methyl chloride for industrial use
工业用邻苯基苯酚
0-phenyphenol for industrial use
工业用氰乙酸甲酯
Methyl cyanoacetate for industrial use
车用燃料用二甲醚
Dimethyl ether for motor vehicle fuel
工业用甲酸
Formic acid for industrial use
N,N-二甲基苯胺
N,N-Dimethy aniline
工业用2-吡咯烷酮
2-Pyrrolidone for industrial use
工业用乙酸异丁酯
Isobutyl acetate for industrial use
有机化工产品试验方法 第3部分:还原高锰酸钾物质的测定
Test method of organic chemical products - Part 3: Determination of permanganate-reducing substances
气体中颗粒含量的测定 光散射法 第1部分:管道气体中颗粒含量的测定
Determination of particle in gases - Light-scattering method - Part 1:Determination of particle in pipeline gases
特种气体储存期规范
Specification for the shelf life of a specialty gas
废旧轮胎常温机械法制取橡胶粉生产线 第1部分:通用技术条件
Crumb ambient-machine-oriented waste tyre recycling line - Part 1: General requirements
原铝生产用炭素材料 煤沥青 第5部分:甲苯不溶物含量的测定
Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 5:Determination of content of toluene-insoluble material
原铝生产用炭素材料 煤沥青 第4部分:喹啉不溶物含量的测定
Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 4:Determination of content of quinoline-insoluble material
原铝生产用炭素材料 煤沥青 第3部分:密度的测定 比重瓶法
Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 3:Determination of density - Pyknometric method
原铝生产用炭素材料 煤沥青 第2部分:软化点的测定 环球法
Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 2:Determination of softening point by the ring and ball method
原铝生产用炭素材料 煤沥青 第1部分:水分含量的测定 共沸蒸馏法
Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 1:Determination of water content - Azeotropic distillation(Dean and Stark) method
不透性石墨设备水压试验方法
Hydraulic pressure test method of graphite lined equipment
工业无水氟化氢
Anhydrous hydrogen fluoride for industrial use