发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了承压设备(锅炉、压力容器和压力管道)产品焊接试件准备、试样制备、检验方法和合格指标。 本标准适用于钢制、铝制、钛制、铜制和镍制承压设备产品焊接试件的力学性能和弯曲性能检验。 产品焊接试件包含产品焊接试板、产品检查试件、模拟环和鉴证环。 本标准不适用于气瓶
Mechanical property tests of product welded test coupons for pressure equipments
Environmental testing. Part 2-83. Tests. Test Tf. Solderability testing of electronic components for surface mounting devices by the wetting balance method using solder paste
Environmental testing -- Part 2-83: Tests -- Test Tf: Solderability testing of electronic components for surface mounting devices (SMD) by the wetting balance method using solder paste
Welding — Preparation of test pieces
Welding — Preparation of test pieces
Welding — Preparation oftestpieces — Summan/
This European Standard lays down the dimensions and specifies the characteristics of the constituent parts of hose connections for welding, cutting
Gas welding equipment - Hose connections for equipment for welding, cutting and allied processes(includes Corrigendum AC:2007); English version of DIN EN 560:2008-03
This European Standard lays down the dimensions and specifies the characteristics of the constituent parts of hose connections for welding, cutting
Gas welding equipment - Hose connections for equipment for welding, cutting and allied processes
Gas welding equipment. Hose connections for equipment for welding, cutting and allied processes
Gas welding equipment. Hose connections for equipment for welding, cutting and allied processes.
Gas welding equipment—Hose assemblies for equipment for welding, cutting and allied processes
本文件规定了电焊接设备的术语和定义、构成及原理、要求、试验方法、检验规则、标识、包装、运输及贮存。 本文件适用于电焊接设备的生产及检验
Arc welding equipment. Part 1. Welding power sources
Gas welding equipment. Small kits for gas brazing and welding.
本标准规定了承压设备(锅炉、压力容器和压力管道)产品焊接试件准备、试样制备、检验方法和合格指标。 本标准适用于钢制、铝制、钛制、铜制和镍制承压设备产品焊接试件的力学性能和弯曲性能检验。 产品焊接试件包含产品焊接试板、产品检查试件、模拟环和鉴证环。 本标准不适用于气瓶
Mechanical property tests of product welded test coupons for pressure equipments
Environmental testing. Part 2-83. Tests. Test Tf. Solderability testing of electronic components for surface mounting devices by the wetting balance method using solder paste
Environmental testing -- Part 2-83: Tests -- Test Tf: Solderability testing of electronic components for surface mounting devices (SMD) by the wetting balance method using solder paste
Welding — Preparation of test pieces
Welding — Preparation of test pieces
Welding — Preparation oftestpieces — Summan/
This European Standard lays down the dimensions and specifies the characteristics of the constituent parts of hose connections for welding, cutting
Gas welding equipment - Hose connections for equipment for welding, cutting and allied processes(includes Corrigendum AC:2007); English version of DIN EN 560:2008-03
This European Standard lays down the dimensions and specifies the characteristics of the constituent parts of hose connections for welding, cutting
Gas welding equipment - Hose connections for equipment for welding, cutting and allied processes
Gas welding equipment. Hose connections for equipment for welding, cutting and allied processes
Gas welding equipment. Hose connections for equipment for welding, cutting and allied processes.
Gas welding equipment—Hose assemblies for equipment for welding, cutting and allied processes
本文件规定了电焊接设备的术语和定义、构成及原理、要求、试验方法、检验规则、标识、包装、运输及贮存。 本文件适用于电焊接设备的生产及检验
Arc welding equipment. Part 1. Welding power sources
Gas welding equipment. Small kits for gas brazing and welding.