Browse Standards
3692+ standards in database
3692 result(s) found
智能仪器仪表可靠性 第2部分：电气系统可靠性强化试验方法
Intelligent instruments reliability—Part 2: Reliability enhancement test method of electrical system
工业过程测量和控制 过程设备目录中的数据结构和元素 第243部分：流量调节配件电子数据交换用属性列表（LOPs）
Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 243: Lists of properties (LOPs) of flow modification accessories for electronic data exchange
焊缝无损检测 渗透检测 验收等级
Non-destructive testing of welds—Penetrant testing—Acceptance levels
金属覆盖层 延展性测量方法
Metallic coatings—Methods of measurement of ductility
焊缝无损检测 磁粉检测
Non-destructive testing of welds—Magnetic particle testing
金属及其他无机覆盖层 锌、镉、铝-锌合金和锌-铝合金的铬酸盐转化膜 试验方法
Metallic and other inorganic coatings—Chromate conversion coatings on zinc, cadmium, aluminium-zinc alloys and zinc-aluminium alloys—Test methods
现场设备集成 第9部分：行规 基金会现场总线H1
Field device integration—Part 9: Profiles—Foundation fieldbus H1
现场设备集成 第13部分：行规 HART和WirelessHART
Field device integration—Part 13: Profiles—HART and WirelessHART
工具接口的介质传输单元 第1部分：符合GB/T 19449系列的空心工具柄的传输单元
Medium-transfer units for tool interfaces—Part 1：Transfer units for hollow taper shanks in accordance with the GB/T 19449 series
机用和手用丝锥
Machine and hand taps
锯片铣刀
Metal slitting saw
自动换刀7:24圆锥工具柄 第3部分：AD、AF、UD、UF、JD 和JF型拉钉
Tool shanks with 7/24 taper for automatic tool changers—Part 3:Retention knobs of forms AD, AF, UD, UF,JD and JF
整体硬质合金直柄立铣刀 第1部分：型式与尺寸
Solid hardmetal end mills with parallel shank—Part 1: Type and dimensions
金属覆盖层 覆盖层厚度测量 轮廓仪法
Metallic coatings—Measurement of coating thickness—Profilometric method
切削加工用硬切削材料的分类和用途 大组和用途小组的分类代号
Classification and application of hard cutting materials for metal removal with defined cutting edges—Designation of the main groups and groups of application
花键轴铣床 精度检验
Spline hobbing machines—Testing of the accuracy
特种加工机床 术语 第3部分：电解加工机床
Non-traditional machines—Terminology—Part 3: Electrochemical machines
特种加工机床 术语 第8部分：电弧加工机床
Non-traditional machines—Terminology—Part 8：Electrical arc machines
特种加工机床 术语 第2部分：电火花加工机床
Non-traditional machines—Terminology—Part 2：Electrical discharge machines
无心外圆磨床 精度检验
External cylindrical centreless grinding machines—Testing of the accuracy