GB/T 40740
ActiveWelding procedures qualification for overlay welding
堆焊工艺评定试验
📋 Scope / 适用范围 ai_extracted
本标准规定了下列试验方法: — 试验方法6:伸长率 一 试验方法7:回弹性 — 试验方法8:柔韧性和附着性 一一试验方法11:耐刮 — 试验方法18:热粘合和溶剂粘合 定义、试验方法总则和绕组线试验方法一览表参见GB/T 4074.1
📚 References & Relations / 引用与关联
normative_reference
GB/T 3048.
normative_reference
GB/T 4074.
normative_reference
GB/T 4074.1-1999
normative_reference
GB/T 4074.5--1999
normative_reference
IEC 1033
normative_reference
IEC 60851-1
normative_reference
IEC 60851-2
normative_reference
ISO 178
normative_reference
TIEC 60851-5
🔗 Related Standards / 同类标准
GB/Z 41107.3-2021
Destructive tests on welds in metallic materials—Hot cracking tests for weldments—Arc welding processes—Part 3:Externally loaded tests
GB/T 5185-1985
Welding，brazing，braze welding and soldering of metals--List of processes for symbolic representation on drawings
GB/T 6417-1986
Classification of imperfections in metallic fusion welds，with explanations
GB/T 8454-1987
Determination of ferrous iron contentin reduced ilmenite powder for welding rod
GB/T 986-1988
Basic forms and sizes of weld grooves for submerged arc welding
GB/T 985-1988
Basic forms and sizes of weld grooves for gas welding，manual arc welding and gas-shielded arc welding
GB/T 324-1988
Welds-symbolic representation on drawings
GB/T 10249-1988
The organization of model for electric welding machines
Content extracted by AI. Not officially verified.