Browse Standards
2986+ standards in database
2986 result(s) found
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
工业用乙二胺
Ethylenediamine for industrial use
工业用顺式-1,3,3,3-四氟丙烯[HFO-1234ze(Z)]
Cis-1,3,3,3-tetrafluoropropene[HFO-1234ze(Z)] for industrial use
电子级三乙基镓
Electronic grade triethylgallium
电子级三甲基铝
Electronic grade trimethylaluminium
橡胶塑料机械 术语
Rubber and plastics machinery—Terminology
尿素合成塔技术条件
Specification for urea reactor