BS 4870-2:1982

Заменен

Specification for approval testing of welding procedures, TIG or MIG welding of aluminium and its alloys — 20 стр.

Ссылочные документы

BS EN 288-4:1992

Заменен

Specification and approval of welding procedures for metallic materials, Welding procedure tests for the arc welding of aluminium and its alloys — 30 стр.

На этот документ ссылаются

BS EN 288-4:1992

Заменен

Specification and approval of welding procedures for metallic materials, Welding procedure tests for the arc welding of aluminium and its alloys — 30 стр.