Browse Standards
3488+ standards in database
3488 result(s) found
熔模铸造中温模料 第1部分:物理性能试验方法
Medium temperature pattern material for investment casting—Part 1:Test method of physical properties
醇胺类脱硫脱碳剂
Alcohol amine desulfurization and decarburization agents
稳定性二氧化氯溶液
Stable chlorine dioxide solution
表面化学分析 词汇 第2部分: 扫描探针显微术术语
Surface chemical analysis—Vocabulary—Part 2:Terms used in scanning probe microscopy
化学试剂 气相色谱法通则
Chemical reagent—General rules for the gas chromatography
C.I.酸性红131(酸性艳红P-9B 150%)
C.I. Acid red 131(Acid brilliant red P-9B 150%)
氧化铝化学分析方法和物理性能测定方法 第35部分:比表面积的测定 氮吸附法
Chemical analysis methods and determination of physical performance of alumina—Part 35: Determination of specific surface area—Nitrogen adsorption method
氧化铝化学分析方法和物理性能测定方法 第27部分:粒度分析 筛分法
Chemical analysis methods and determination of physical performance of alumina—Part 27: Particle size analysis—Sieves method
氧化铝化学分析方法和物理性能测定方法 第25部分:松装和振实密度的测定
Chemical analysis methods and determination of physical performance of alumina—Part 25: Method for the determination of tapped and untapped density
表面化学分析 扫描探针显微术 采用扫描探针显微镜测定几何量:测量系统校准
Surface chemical analysis—Scanning probe microscopy—Determination of geometric quantities using SPM: Calibration of measuring systems
化学试剂 六水合硝酸锌(硝酸锌)
Chemical reagent—Zinc nitrate hexahydrate
化学试剂 硝酸锶
Chemical reagent—Strontium nitrate
化学试剂 溴化钾
Chemical reagent—Potassium bromide
化学试剂 六水合氯化钴(氯化钴)
Chemical reagent—Cobalt(Ⅱ) chloride hexahydrate
光学功能薄膜 微结构厚度测试方法
Optical functional films—Measurement method for microstructure thickness
邻、对硝基氯苯
o-,p-Chloronitrobenzene
化学试剂 乙醇(无水乙醇)
Chemical reagent—Ethanol
化学试剂 甲苯
Chemical reagent—Toluene
化学试剂 丙酮
Chemical reagent—Acetone
化学试剂 试验方法中所用制剂及制品的制备
Chemical reagent—Preparations of reagent solutions for use in test methods