Browse Standards
4520+ standards in database
4520 result(s) found
草酸钴
Cobalt oxalate
表面喷涂用特种导电涂料
Special conductive coatings on surface spraying
海绵钛
Titanium sponge
加工铜及铜合金板带材 外形尺寸及允许偏差
Wrought copper and copper alloy plate,sheet and strip for general purposes - Dimensions and tolerances
高温合金冷轧板
Cold-rolled heat-resisting superalloy sheets
高温合金热轧板
Hot-rolled superalloy sheets
污水用球墨铸铁管、管件和附件
Ductile iron pipes,fittings and accessories for sewage applications
镍及镍合金锻件
Nickel and nickel alloys forgings
球墨铸铁管外表面锌涂层 第2部分：带终饰层的富锌涂料涂层
Ductile iron pipes - External zinc coating - Part 2: Zinc rich paint with finishing layer
金属材料 疲劳试验 轴向应变控制方法
Metallic materials - Fatigue testing - Axial-strain-controlled method
硬质合金 钴粉中硫和碳量的测定 红外检测法
Hardmetals - Determination of sulfur and carbon contents in cobalt metal powders - Infrared detection method
硬质合金 X射线荧光测定金属元素含量 熔融法
Hardmetals - Determination of contents of metallic elements by X-ray fluorescence - Fusion method
锌及锌合金取样方法
Zinc and zinc alloys - Method of sampling - Specifications
锌及锌合金分析方法 光电发射光谱法
Methods for analysis of zinc and zinc alloys - The optical emission spectrometry
精炼镍取样方法
Sampling of refined nickel
超导电性：铌-酞复合超导体剩余电阻比测定
Superconductivity: Residual resistance ratio measurement of Nb-Ti composite superconductors
金属和合金的腐蚀 室内大气低腐蚀性分类 第2部分：室内大气腐蚀性的测定
Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 2: Determination of corrosion attack in indoor atmospheres
铜及铜合金化学分析方法 第28部分：铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅、铋量的测定 电感耦合等离子体质谱法
Method for chemical analysis of copper and copper alloys - Part 28：Determination of Chromium,Iron,Manganese,Cobalt,Nickel,Zinc,Arsenic, Selenium,Silver,Cadmium,Tin,Antimony,Tellurium,Lead and Bismuth content - Inductively coupled plasma-mass spectrum method
铜及铜合金棒材超声波探伤方法
Ultrasonic testing method of copper and copper alloy bars
金属材料 焊接残余应力 爆炸处理法
Metallic materials - Welding residual stresses - Method with explosion treatment