Browse Standards
3488+ standards in database
3488 result(s) found
液体酸性染料 色光和强度的测定
Liquid acid dyes—Determination of shade and relative strength
生物制品中羟基柠檬酸的测定 高效液相色谱法
Determination of hydroxycitric acid in biochemical products—HPLC method
生化试剂中蛋白酶K活性检测方法
Determination of the activity of protease K in biochemical reagents
β-半乳糖苷酶活性检测方法 分光光度法
Determination of the activity of beta-galactosidase—Spectrophotometric method
液体荧光增白剂产品中尿素含量的测定
Determination of the urea in liquid fluorescent whitening agent products
光学功能薄膜 聚对苯二甲酸乙二醇酯(PET)薄膜 厚度测定方法
Optical functional films—Polyethylene terephthalate(PET) film—Determination of thickness
光学功能薄膜 聚对苯二甲酸乙二醇酯(PET)薄膜 表面电阻测定方法
Optical functional films—Polyethylene terephthalate(PET) film—Determination of surface resistance
光学功能薄膜 三醋酸纤维素酯(TAC)膜 相延迟测定方法
Optical functional films—Cellulose triacetate(TAC) film—Determination of retardation
光学功能薄膜 三醋酸纤维素酯(TAC)膜 卤素含量测定方法
Optical functional films—Cellulose triacetate(TAC) film—Determination of halogen content
气体分析 痕量分析用气体纯化技术导则
Gas analysis—Guidelines for purification of gases for trace analysis instrument
光学功能薄膜术语及其定义
Terms and definitions for optical functional films
含铅玻璃化学成分分析方法
Analytical method of the chemical composition in the glass containing lead
化工用塑料焊接制承压设备检验方法 第4部分：超声检测
Test method of pressure equipments of thermoplastics welded for chemicals—Part 4:Ultrasonic examination
化工用塑料焊接制承压设备检验方法 第3部分：射线检测
Test method of pressure equipments of thermoplastics welded for chemicals—Part 3: Radiographic examination
化工用塑料焊接制承压设备检验方法 第2部分：外观检测
Test method of pressure equipments of thermoplastics welded for chemicals—Part 2: Visual examination
化工用塑料焊接制承压设备检验方法 第1部分：总则
Test method of pressure equipments of thermoplastics welded for chemicals—Part 1: General requirements
表面化学分析 纳米结构材料表征
Surface chemical analysis—Characterization of nanostructured materials
表面化学分析 X射线光电子能谱（XPS）数据记录与报告的规范要求
Surface chemical analysis—Recording and reporting data in X-ray photoelectron spectroscopy（XPS）
药品检测移动实验室通用技术规范
General technical specifications for drug testing mobile laboratories
橡胶塑料挤出机能耗检测方法
Testing and measuring methods of energy consumption for rubber and plastics extruder