Home / Standards / GB/T 17473.7-2022 GB/T 17473.7-2022 Abolished Test methods of precious metals pastes used for microelectronics—Part 7: Determination of solderability and solder leaching resistance 微电子技术用贵金属浆料测试方法 第7部分:可焊性、耐焊性测定 Standard Type GBT ICS 77.040.99 CCS H23 Status 废止 Issue Date 2022-03-09 Implementation 2022-10-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A