T/CZII 012-2023 Steel plate welding process requirements
T/CZII 012-2023 Steel plate welding process requirements
Basic Information
Scope
Scope: This standard specifies the technical requirements, test methods, and inspection rules for steel welded plates. This standard is applicable to the welding process requirements of steel plate components in related industries such as engineering equipment and engineering operation vehicles. Main technical content: To standardize the production requirements of industrial products, this standard specifies the technical requirements, test methods, and inspection rules for automotive rearview mirrors. By defining the manufacturing parameters and process standards of automotive rearview mirrors, this standard aims to improve the performance of automotive rearview mirror products and promote the development of a green and sustainable society.