BS EN 61086-3-1:1995
负载印刷线路板(保形涂层)规范 负载印刷线路板的涂层(保形涂层) 各种材料的规范 通用涂层(I 类)和高可靠性涂层(II 类)
Specification for loaded printed wire boards (conformal coatings). Coatings for loaded printed wire boards (conformal coatings)-Specifications for individual materials. Coatings for general purpose (class I) and for high reliability (class II)