EN ISO 15614-13:2021
金属材料焊接过程的规范和鉴定.焊接程序试验.第13部分:电阻对焊和闪光焊

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 13: Upset (resistance butt) and flash welding (ISO 15614-13:2021)

作废

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标准号

EN ISO 15614-13:2021

发布

2021年

发布单位

欧洲标准化委员会

当前最新

EN ISO 15614-13:2021

 

 

代替标准

prEN ISO 15614-13

适用范围

This document specifies tests for the qualification of welding procedure specifications applicable to upset (resistance butt) welding and flash welding of metallic materials, e.g. with solid, tubular, flat or circular cross-section. Its basic principles can also be applied to other resistance welding processes when this is stated in the specification. This document defines the conditions for carrying out tests and the limits of validity of a qualified welding procedure for all the practical welding operations that it covers. It covers the following resistance welding processes, as defined in ISO 4063: — 24 flash welding, using direct current or alternating current with various movement sequences, constant flashing and pulsed flashing; — 25 resistance upset welding, using direct current or alternating current with various pressure sequences.

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