Welding and allied processes. Joint preparation - Submerged arc welding of steels Ingestion-build-48974 for the transport of dangerous

for the transport of dangerous goods by road and rail

and gives rules for their designation

material selection

BS EN 61300-2-1 is a part of IEC 61300

Mechanical quantities

Welding and allied processes. Joint preparation - Submerged arc welding of steels Ingestion-build-48974 for the transport of dangerous1 Scope This part of ISO 9692 applies to types of joint preparation for submerged arc welding with one wire electrode (process 121 according to ISO 4063) on steel. This part of ISO 9692 covers only the welding positions PA and PB according to ISO 6947. In case PC is used, special preparation will be necessary. It applies to fully penetrated welds. For partly penetrated welds, types of joint preparation, shapes and dimensions may differ from the listed