QC/T 869-2022
Short cycle arc welding studs (English Version)

Standard No.

QC/T 869-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

工业和信息化部

Latest

QC/T 869-2022

Replace

QC/T 869-2011

QC/T 869-2022 history

• 2022 QC/T 869-2022 Short cycle arc welding studs
• 2011 QC/T 869-2011 Short-cycle drawn arc welding studs