GB/T 19868.4-2005
Welding procedure qualification based on pre-production welding test (English Version)

Standard No.

GB/T 19868.4-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 19868.4-2005

Scope

This standard specifies requirements for welding procedure qualification based on pre-production welding tests. This section applies to fusion welding and resistance welding of metallic materials. However, in actual application, the specific scope of application can be determined according to relevant standards or regulations.

GB/T 19868.4-2005 Referenced Document

• GB/T 19866 Specification and qualification of welding procedures for metallic materials.General rules
• GB/T 19867.1 Welding procedure specification for arc welding
• GB/T 19869.1 Welding procedure qualification test for steels,nickel and nickel alloys
• GB/T 3375 Welding terminology

GB/T 19868.4-2005 history

• 2005 GB/T 19868.4-2005 Welding procedure qualification based on pre-production welding test

GB/T 19868.4-2005 -All Parts