采用手动、自动或半自动工艺进行焊接。焊接耗材、焊接准备、对接接头、支管、附件、法兰、测试和检查、可选无损检测的验收要求、程序和焊工批准测试。交叉引用:BS 638BS 1387BS 1560:第3部分:第3.1BS 1640节:第3BS 1821BS 1965:第1BS 2633BS 2640BS 2910BS 3059:第1BS 3059:第2BS 3601BS 3602:第1BS 3602:第2BS 3603BS 3606BS 3799BS 3923:第1BS 4204BS 4504:第1BS 4677BS 4870:第1BS 4871:第1BS 4872:第1BS 5289BS 6084BS 6693:第2BS 7084BS 288-1BS 288-1BS 436BS 499BS 759BS 496BSEN 50078BS EN 60974- 11BS EN 60974-12BS EN ISO 9000ASTM A 106ASTM A 333 DIN 17173DIN 17174DIN 17175DIN 17177

Welding using manual, automatic or semi-automatic processes. Welding consumables, preparation for welding, butt joints, branches, attachments, flanges, testing and inspection, acceptance requirements for optional non-destructive testing, procedure and welder approval tests.Cross References:BS 638BS 1387BS 1560:Part 3:Section 3.1BS 1640:Part 3BS 1821BS 1965:Part 1BS 2633BS 2640BS 2910BS 3059:Part 1BS 3059:Part 2BS 3601BS 3602:Part 1BS 3602:Part 2BS 3603BS 3606BS 3799BS 3923:Part 1BS 4204BS 4504:Part 1BS 4677BS 4870:Part 1BS 4871:Part 1BS 4872:Part 1BS 5289BS 6084BS 6693:Part 2BS 7084BS EN 287-1BS EN 288-1BS EN 288-2BS EN 288-3BS EN 439BS EN 499BS EN 756BS EN 760BS EN 50078BS EN 60974-11BS EN 60974-12BS EN ISO 9000ASTM A 106ASTM A 333DIN 17173DIN 17174DIN 17175DIN 17177