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3692+ standards in database
3692 result(s) found
攻丝前钻孔用阶梯麻花钻 第1部分：直柄阶梯麻花钻的型式和尺寸
Subland twist drills for holes prior to tapping screw threads - Part 1: The types and dimensions of subland twist drills with cylindrical shanks
攻丝前钻孔用阶梯麻花钻 第2部分：莫氏锥柄阶梯麻花钻的型式和尺寸
Subland twist drills for holes prior to tapping screw threads - Part 2: The types and dimensions of Subland twist drills with Morse typer shanks
无心外圆磨床 精度检验
External cylindrical centreless grinding machines - Testing of the accuracy
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
电热装置的试验方法 第31部分：高频感应加热装置发生器输出功率的测定
Test methods for electroheat installtions - Part 31: High-frequency induction heating installation- Test methods for the determination of power output of the generator
特殊环境条件 高原对内燃机电站的要求
Special environmental condition - Requirements for electric power plant with internal combustion engines on plateau
基于Modbus协议的工业自动化网络规范 第2部分：Modbus协议在串行链路上的实现指南
Modbus industrial automation network specification-Part 2:Modbus protocol implementation guide over serial link
基于Modbus协议的工业自动化网络规范 第3部分：Modbus协议在TCP/IP上的实现指南
Modbus industrial automation network specification - Part 3: Modbus protocol implementation guide over TCP/IP
基于Modbus协议的工业自动化网络规范 第1部分：Modbus应用协议
Modbus industrial automation network specification - Part 1: Modbus application protocol
冲天炉与冲天炉加料机 安全要求
Cupola and cupola charging machine - Safety requirements
焊接接头硬度试验方法
Hardness test methods on welded joints
焊接接头弯曲试验方法
Bend test methods on welded joints
焊缝及熔敷金属拉伸试验方法
Tensile test methods on weld and deposited metal
焊接接头拉伸试验方法
Tensile test method on welded joints
焊接接头冲击试验方法
Impact test methods on welded joints
电阻焊焊接工艺规程
Welding procedure specification for resistance welding
激光焊接工艺规程
Welding procedure specification for laser beam welding
电子束焊接工艺规程
Welding procedure specification for electron beam welding
气焊焊接工艺规程
Welding procedure specification for gas welding
复合钢的推荐坡口
Recommended joint preparation for welding on clad steels