1. Scope
This part of GB/T 985 specifies the mode and the dimension of the joint preparation for welding on aluminium and its alloys.
This Part is applicable to the gas-shield arc welding method for Aluminium and its alloys.
2. Normative References
The following normative documents contain provisions which, through reference in this Part of GB/T 985, constitute provisions of this part. For dated reference, subsequent all amendments to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this Part are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative documents referred to applies.
Contents
1. Scope
2. Normative References
3. General Provisions
4. Welding Process
5. Joint Preparation Working Process
6. Joint Preparation Mode
