Quality requirements for fusion welding of metallic materials—Part 1:Criteria for the selection of the appropriate level of quality requirements
IDT ISO 3834-1:2005
全国焊接标准化技术委员会
GB/T 12467的本部分规定了选择金属材料熔焊质量等级时需考虑的准则。
本部分适用于车间及现场的焊接制造。
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