Welding Procedure Specification ASME IX : 2021 AWS D1.1 : 2020 ISO 15614 : 2017 Welder & Welding Operator...
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Welding essential variables Essential Clause(s) Reference Parent material groups 8.3.1, Table 5 & 6 ISO/TR 15608 Parent material thickness...
Both are related to Pipe / tubular structure welding. These are welding position to which a welder / welding...