GB/T 10044-2022铸铁焊条及焊丝国家标准
英文:Covered electrodes, wires, rods and tubular cored electrodes for fusion welding of cast iron GB/T 10044-2022介绍: 国家标准《...
英文:Covered electrodes, wires, rods and tubular cored electrodes for fusion welding of cast iron GB/T 10044-2022介绍: 国家标准《...
英文:Methods for chemical analysis of tin-lead solders—Part 7:Determination of silver content—Flame atomic absorption spec...
英文:Methods for chemical analysis of tin-lead solders—Part 10:Determination of cadmium content—Flame atomic absorption sp...
英文:Solid wire electrodes /flux combinations for submerged arc welding of stainless steels GB/T 17854-2018介绍: 国家标准《埋弧焊用不锈...
英文:Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non allo...
英文:Fluxes for submerged arc welding and electroslag welding GB/T 36037-2018介绍: 国家标准《埋弧焊和电渣焊用焊剂》由TC55(全国焊接标准化技术委员会)归口上报及执...
英文:Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of high str...
英文:Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of creep-re...
英文:Tubular cored electrodes for creep-resisting steels GB/T 17493-2018介绍: 国家标准《热强钢药芯焊丝》由TC55(全国焊接标准化技术委员会)归口上报及执行,主管部门为国...
英文:Tubular cored electrodes for non-alloy and fine grain steels GB/T 10045-2018介绍: 国家标准《非合金钢及细晶粒钢药芯焊丝》由TC55(全国焊接标准化技术委员会...