Browse Standards
3692+ standards in database
3692 result(s) found
钢件渗氮层深度测定和金相组织检验
Determination of nitriding hardness depth and metallographic examination for steel
钢件渗碳淬火硬化层深度的测定
Determination of the case hardening depth for steel
金属切削机床 通用技术规范
Metal-cutting machine tools—General specifications
焊缝无损检测 渗透检测 验收等级
Non-destructive testing of welds—Penetrant testing—Acceptance levels
焊缝无损检测 磁粉检测
Non-destructive testing of welds—Magnetic particle testing
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
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
磁性基体上非磁性覆盖层 覆盖层厚度测量 磁性法
Non-magnetic coatings on magnetic substrates—Measurement of coating thickness—Magnetic method
非磁性导电基体金属上非导电覆盖层 覆盖层厚度测量 振幅敏感涡流法
Non-conductive coatings on non-magnetic electrically conductive base metals—Measurement of coating thickness—Amplitude-sensitive eddy-current method
焊缝无损检测 磁粉检测 验收等级
Non-destructive testing of welds—Magnetic particle testing—Acceptance levels
闭式单、双点压力机 精度
Straight-sided one- or two-point mechanical power presses—Testing of the accuracy
特种加工机床 术语 第4部分：超声加工机床
Non-traditional machines—Terminology—Part 4: Ultrasonic machines
热喷涂 抗拉结合强度的测定
Thermal spraying—Determinaton of tensile adhesive strength
热喷涂 热喷涂操作人员考核要求
Thermal spraying—Approval testing of thermal sprayers
自控专业工程设计文件深度的规定
仪表辅助设备及电缆、管缆的编号
仪表安装材料的统计