JIS Z 3422-2:2003现行
Specification and qualification of welding procedures for metallic materials - Welding procedure test Part 2: Arc welding of aluminium and its alloys
出版：Japanese Standards Association
专家解读视频
This Stadard specifies how a preliminary welding procedure specification is qualified by welding procedure tests. This Satandard applies to the arc welding of wrought and cast aluminium and its alloys. In this Standard the term aluminium stands for aluminium and for aluminium alloys. This Standard does not apply to finishing welding of aluminium castings. The priciples of this Standard may be applied to other fusion welding prosesses or other welding applications if required by the design specification.
ISO/DIS 15614-2 - Identical
