Specification for high-voltage alternating current circuit-breakers. Guide for seismic qualification of high-voltage alternating current circuit-breakers— 20 стр.
High-voltage switchgear and controlgear. AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV— 92 стр.
Low-voltage surge protective devices. Surge protective devices for specific application including d.c. Requirements and tests for SPDs in photovoltaic applications— 58 стр.
Railway applications. Insulation coordination. Basic requirements. Clearances and creepage distances for all electrical and electronic equipment— 54 стр.
Low-voltage surge protective devices. Surge protective devices for specific application including d.c. Requirements and tests for SPDs in photovoltaic applications— 58 стр.
Surge arresters. Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV— 66 стр.
Surge arresters. Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV— 74 стр.
Guide for procurement of power station equipment - Part 2-7: Electrical equipment; Switchgear and controlgear; German version EN 45510-2-7:2002— 35 стр.