Amendment 1 - Environmental testing - Part 2-58: Tests - Test Td: Test methods for solderability, resistance to dissolution of metallization and to soldering heat of surface mounting devices (SMD)
修改件1.环境试验.第2-58部分:试验.试验Td:表面安装器件(SMD)的可焊性、耐金属化溶解性和耐焊接热的试验方法