Browse Standards
3488+ standards in database
3488 result(s) found
工业三氯氢硅
Trichlorosilane for industrial use
工业氟硅酸钠
Sodium hexafluorosilicate for industrial use
水处理剂 密度测定方法通则
Water treatment chemicals—General rules for determination of density
工业氯酸钠
Sodium chlorate for industrial use
工业循环冷却水和锅炉用水中氯离子的测定
Determination of chloride in water for industrial circulating cooling system and boiler
工业硼化物 分析方法
Boron compound for industrial use—Methods of test
煤直接液化 石脑油
Coal direct liquefaction—Naphtha
煤基费托合成 石脑油
Coal-based Fischer-Tropsch synthesis—Naphtha
煤直接液化制混合芳烃
Coal direct liquefaction mixed aromatics
硅酸盐中微颗粒铁的化学态测定 俄歇电子能谱法
Determination of the chemical state of micro-iron in silicate—Auger electron spectroscopy
工业用硝化纤维素测试方法
Test methods of industrial nitrocellulose
印刷线路板表面污染物分析 俄歇电子能谱
Guide for the analysis of the printed circuit board surface contamination—Auger electron spectroscopy
空气分离设备流程图 图形符号和文字代号
Flow chart of air separation plant—Graphical symbols and letter codes
气体分析 校准用混合气体的制备 第1部分：称量法制备一级混合气体
Gas analysis—Preparation of calibration gas mixtures—Part 1:Gravimetric method for class I mixtures
阻燃化学品 溴代聚碳酸酯
Flame retardant chemical—Brominated polycarbonate
含溴有机阻燃化学品中溴含量的测定 氧弹燃烧-离子选择电极法
Determination of bromine in organic flame retardant—Oxygen bomb combustion-ion selective electrode method
醇胺类脱硫脱碳剂净化性能评价方法
Performance evaluation method of purification for alcoholamine desulfurization decarbonizing agent
铂钯系脱氧剂脱氧性能试验方法
Performance test methods of deoxidation for Pt-Pd based deoxidation catalyst
汽车空调用1,1,1,2-四氟乙烷（气雾罐型）
1,1,1,2-Tetrafluoroethane for automobile air-conditioning use（aerosol product）
化工园区公共管廊管理规程
Regulations of management for common corridor in chemical industry park