标准摘要
[中文适用范围]： 包含修正案 1 和 2。 [外文原描述]： Contains Amendments Nos. 1 and 2.
英文名称Amendment No. 3 - Base materials for printed circuits. Part 2: Specifications. Specification No. 14: Phenolic cellulose paper copper-clad laminated sheet of defined flammability (vertical burning test), economic quality