BS EN 60079-6 AMD1. Explosive atmospheres. Part 6. Equipment protection by liquid immersion "o". Part 6: Equipment protection by liquid immersion "o"— 8 стр.
Characteristics of hollow pressurised and unpressurised ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1000 V— 24 стр.
Railway applications. Insulation coordination. Basic requirements. Clearances and creepage distances for all electrical and electronic equipment— 56 стр.
Superconductivity. Superconducting power devices. General requirements for characteristic tests of current leads designed for powering superconducting devices— 32 стр.
Electromagnetic compatibility (EMC). Environment. Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems— 32 стр.
Earth-moving machinery. Electrical safety of machines utilizing electric drives and related components and systems. Particular requirements for externally-powered machines— 24 стр.
High-voltage switchgear and controlgear. Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV— 50 стр.
BS EN 60099-6. Surge arresters. Part 6. Surge arresters containing both series and parallel gapped structures. System voltage of 52 kV and less— 83 стр.
Guidance for determination of clearances, creepage distances and requirements for solid insulation for equipment with a rated voltage above 1 000 V AC and 1 500 V DC, and up to 2 000 V AC and 3 000 V DC— 30 стр.
High-voltage switchgear and controlgear. Guide to IEC 62271-100, IEC 62271-1 and other IEC standards related to alternating current circuit-breakers— 384 стр.
BS EN 50488. Railway applications. Fixed Installations. Electrical protective measures for working on or near an overhead contact line system and/or its associated return circuit— 43 стр.
Safety requirements for power electronic converter systems and equipment. Power electronic converters from 1 000 V AC or 1 500 V DC up to 36 kV AC or 54 kV DC— 110 стр.
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Performance measuring and monitoring devices (PMD)— 82 стр.
