T/JSQA 011-2020 Active Group standards

T/JSQA 011-2020 W-TIG electrode using ERNiCrFe-7G nickel-based welding wire for inert gas protection welding

Publish Date: 2020-06-29 Implement Date: 2020-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/JSQA 011-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Welding and cutting

ICS Name: Welding consumables

Publish Date: 2020-06-29

Implement Date: 2020-07-01

Scope

Scope: This standard applies to ERNiCrFe nickel-based welding wires used in the preparation of steam generators and reactor pressure vessel tube sockets and other main equipment of nuclear islands; Main technical content: This standard specifies the requirements for ERNiCrFe nickel-based welding wires, including their dimensions, shapes, weights, allowable deviations, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates.