Browse Standards
3488+ standards in database
3488 result(s) found
纳米技术 石墨烯粉体氧含量和碳氧比的测定 X射线光电子能谱法
Nanotechnology—Measurement for oxygen content and C/O of graphene powder—X-ray photoelectron spectroscopy
气体分析 动态法制备校准用混合气体 第1部分：通用要求
Gas analysis—Preparation of calibration gas mixtures using dynamic methods—Part 1:General aspects
高纯氢氧化钠
High-purity sodium hydroxide
免洗洗手液
Leave-on hand cleaner
微束分析 透射电子显微术 集成电路芯片中功能薄膜层厚度的测定方法
Microbeam analysis—Transmission electron microscopy—Method for measuring the thickness of functional thin films in integrated circuit chips
纳米技术 亚纳米厚度石墨烯薄膜载流子迁移率及方块电阻测量方法
Nanotechnology—Measurement methods for carrier mobility and sheet resistance of graphene films of sub-nanometer thickness
气体分析 校准用混合气体的通用质量要求和计量溯源性
Gas analysis—General quality aspects and metrological traceability of calibration gas mixtures
反应染料 固色率的测定
Reactive dyes—Determination of degree of fixation
表面化学分析 俄歇电子能谱和X射线光电子能谱 测定峰强度的方法和报告结果所需的信息
Surface chemical analysis—Auger electron spectroscopy and X-ray photoelectron spectroscopy—Methods used to determine peak intensities and information required when reporting results
表面化学分析 X射线光电子能谱 选择仪器性能参数的表述
Surface chemical analysis—X-ray photoelectron spectroscopy—Description of selected instrumental performance parameters
工业用环戊烷
Cyclopentane for industrial use
表面化学分析 二次离子质谱 静态二次离子质谱相对强度标的重复性和一致性
Surface chemical analysis—Secondary-ion mass spectrometry—Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry
表面化学分析 扫描探针显微术 用于二维掺杂物成像等用途的电扫描探针显微镜（ESPM，如SSRM和SCM）空间分辨的定义和校准
Surface chemical analysis—Scanning probe microscopy—Standards on the definition and calibration of spatial resolution of electrical scanning probe microscopes (ESPMs) such as SSRM and SCM for 2D-dopant imaging and other purposes
水处理剂分散性能测定方法 第1部分：分散高岭土法
Determination of dispersing performance for water treatment chemicals—Part 1：Dispersing kaolin method
煤基费托合成 液体石蜡
Coal based Fischer-Tropsch synthesis—Liquid paraffin wax
化妆品中功效组分虾青素的测定 高效液相色谱法
Determination of functional component astaxanthin in cosmetics—High performance liquid chromatography
有机硅消泡剂
Silicone defoaming agent
化工用塑料焊接制承压设备检验方法 第5部分：衍射时差法超声检测
Test method of pressure equipments of thermoplastics welded for chemicals—Part 5:Time of flight diffraction
水分活度仪性能测定方法
Test method for performance of water activity meters
微波等离子体原子发射光谱方法通则
General rules for microwave plasma atomic emission spectrometry