Browse Standards
2981+ standards in database
2981 result(s) found
萘不挥发物的测定方法
Method for the determination of The non-volatile of naphthalene
焦化苯酚水分测定--结晶点下降法
Determination of water Content of coking Phenol by cryoscopic method
实验室pH计
Laboratory pH meter
表面化学分析 俄歇电子能谱 化学信息的解析
Surface chemical analysis—Auger electron spectroscopy—Derivation of chemical information
表面化学分析 X射线光电子能谱 确定本底的程序
Surface chemical analysis—X-ray photoelectron spectroscopy—Procedures for determining backgrounds
液相色谱-质谱联用分析方法通则
General rule for liquid chromatography-mass spectrometry
纳米技术 石墨烯材料比表面积的测试 亚甲基蓝吸附法
Nanotechnologies—Determination of specific surface area of graphene materials—Methylene blue adsorption method
自动电位滴定仪测定防腐木材和木材防腐剂中季铵盐的方法
Method for determination of quaternary ammonium compounds in preservative-treated wood and wood preservatives by potentiometric titrator
纳米技术 纳米银性能测试方法指南
Nanotechnologies—Guidelines for performance test method of silver nanomaterials
安全仪表系统 过程分析技术系统
Safety instrumented systems—Process analysis technology systems
分析仪器系统维护管理
Analyser systems maintenance management
纳米制造 关键控制特性 发光纳米材料 第2部分：分散液中量子点质量测量
Nanomanufacturing—Key control characteristics—Luminescent nanoparticles—Part 2:Determination of mass of quantum dot in dispersion
表面化学分析 辉光放电质谱 操作程序
Surface chemical analysis—Glow discharge mass spectrometry—Operating procedures
表面化学分析 电子能谱 纳米颗粒包覆层厚度和组成的测量
Surface chemical analysis—Electron spectroscopies—Measurement of the thickness and composition of nanoparticle coatings
表面化学分析 生物传感功能化玻璃基底的表征
Surface chemical analysis—Characterization of functional glass substrates for biosensing applications
非离子表面活性剂 聚乙二醇含量和非离子活性物(加成物)含量的测定 Weilbull法
Nonionic surface active agents--Determination of polyethylene glycols and non-ionic active matter(adducts)--Weilbull method
民用爆破器材术语
Terminology of industrial explosive materials
工业用丙烯中烃类杂质的测定 气相色谱法
Propylene for industrial use--Determination of hydrocarbon impurities--Gas chromatographic method
工业用乙烯、丙烯中微量水的测定
Ethylene or propylene for industrial use--Determination of trace water
工业用丙烯中齐聚物含量的测定 气相色谱法
Propylene for industrial use--Determination of oligomers--Gas chromatographic method