GB/T 3131-2020

Active

Tin-lead solder

锡铅钎料

Standard Type
GBT
ICS
77.150.60
CCS
H62
Status
现行
Issue Date
2020-09-29
Implementation
2021-08-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
中国有色金属工业协会

📋 Scope / 适用范围 ai_extracted

本标准规定了鱼雷产品钎焊接头等级、钎料和钎剂的选用、钎焊方法、钎焊工艺、钎缝质量、返修 焊和钎缝检验等技术要求。 本标准适用于鱼雷产品的钎焊。

📚 References & Relations / 引用与关联

normative_reference GB/T 10046
normative_reference GB/T 10859
normative_reference GB/T 11363
normative_reference GB/T 13679
normative_reference GB/T 13815
normative_reference GB/T 15829.4
normative_reference GB/T 3131
normative_reference GB/T 6418
normative_reference GB/T 8619
normative_reference JB/T 6045
normative_reference JB/T 6966

🔗 Related Standards / 同类标准

GB/T 20252-2006 Lithium cobalt oxide GB/T 15676-1995 Terms for rare earths GB/T 16475-1996 Temper designation system for wrought aluminiumand aluminium alloy GB/T 16746-1997 Zinc alloy castings GB/T 1175-1997 Casting zinc alloys GB/T 5231-2001 Wrought copper and copper alloys chemical composition limits and forms of wrought products GB/T 6891-2006 Wrought aluminium and aluminium alloy - V corrugated sheet GB/T 20250-2006 Aluminum and aluminum alloys continue extruded tubes

Content extracted by AI. Not officially verified.