Solder wire, solid and flux cored. Specification and test methods-Wetting balance test method for flux core solder wire efficacy
实心和药芯焊丝 规范和试验方法
2003-07-22
GB/T 41104.3-2021
实心和药芯软钎料丝 规范和试验方法 第3部分：药芯软钎料丝功效的润湿平衡试验方法
Solder wire, solid and flux cored—Specifications and test methods—Part 3:Wetting balance test method for flux cored solder wire efficacy
2021-12-31
UNE-EN ISO 12224-3-2004
Solder wire, solid and flux cored - Specifications and tests methods - Part 3: Wetting balance test method for flux cored solder wire efficacy (ISO 12224-3:2003)
实心和药芯焊丝规范和试验方法第3部分:药芯焊丝功效的润湿平衡试验方法
2004-01-16
DIN EN ISO 12224-3
Solder wire, solid and flux cored - Specifications and test methods - Part 3: Wetting balance test method for flux cored solder wire efficacy (ISO 12224-3:2003)
实心和药芯焊丝.规范和试验方法.第3部分:药芯焊丝功效的润湿平衡试验方法（ISO 12224-3-2003）；德文版EN ISO 12224-3:2003