承载印制电路板用涂料(敷形涂料).第2部分:试验方法

[中文适用范围]： 给出了适合用作负载印刷线路板涂层（保形涂层）的电绝缘材料的测试方法，包括未固化的和应用于特定电路板后的情况。主要变化涉及添加 [外文原描述]： Gives the methods of test for electrical insulating materials suitable for application as coatings for loaded printed wire boards (conformal coatings), both as uncured and after application to specific boards. The major changes concern the addition of a new specimen A, new cleaning and test procedures and a new layout. The contents of the corrigendum of January 2005 have been included in this copy.