IPC TM-650 5.5.2.7-1998 标准详情
- 标准号:IPC TM-650 5.5.2.7-1998
- 中文标题:试验方法2.3.2柔性印刷电路材料的耐化学性
- 英文标题:test method 2.3.2 chemical resistance of flexible printed wiring materials
- 标准类别:电子互联行业协会标准(美国印刷电路行业协会)
- 发布日期:1998-11-01
This test method is used to determine the resistanceof the applied solder mask to reverting to liquid whenexposed to high humidity at a specific time and temperaturecondition. This test method evaluates the stability of a curedsolder mask that has be
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