Electric cables - Impregnated paper insulated - For working voltages up to and including 19/33 (36) kV
19/33(36)kV及以下工作电压用浸渍纸绝缘电缆
发布日期:
2004-04-29
规定了工作电压19/33(36)kV及以下的非排水性浸渍纸绝缘铅合金护套电缆的要求。
Specifies the requirements for non-draining mass-impregnated paper insulated and lead alloy sheathed cables for working voltages up to and including 19/33 (36) kV.