BS EN IEC 62217. Polymeric HV insulators for indoor and outdoor use. General definitions, test methods and acceptance criteria
€23.00
BS EN IEC 60664-1:2020 AMD1. Amendment 1.Insulation coordination for equipment within low-voltage supply systems Part 1. Principles, requirements and tests
BS EN IEC 60664-1:2020/A1 Amendment 1 - Insulation coordination for equipment within low-voltage supply systems Part 1: Principles, requirements and tests
BS EN IEC 61557-1/AMD1 Amendment 1 - Electrical safety in low voltage distribution systems up to 000 V AC and 500 DC Equipment for testing, measuring or monitoring of protective measures Part 1: General requirements
Insulation co-ordination Definitions, principles and rules for HVDC system
€316.00
BS EN IEC 60034-18-31 Rotating electrical machines Part 18-31: Functional evaluation of insulation systems - Test procedure for form-wound windings Thermal and classification used in rotating
Electrical insulation systems. Thermal evaluation of modifications to an established electrical system (EIS) Wire-wound winding EIS
BS EN 50124-1:2017/prA1 Railway applications - Insulation coordination Part 1: Basic requirements Clearances and creepage distances for all electrical electronic equipment
Method for determining the thermal classification of electrical insulation
€165.00
Specification for ceramic pressurized hollow insulators for high-voltage switchgear and controlgear
€193.00
Artificial pollution tests on high-voltage insulators to be used on a.c. systems
Guide to artificial pollution tests on high voltage insulators to be used on d.c. systems
€269.00
Insulator and conductor fittings for overhead power lines Locking devices ball socket couplings of string insulator units: dimensions tests
Guide to insulation co-ordination within low-voltage systems including clearances and creepage distances for equipment
€404.00
Specification for bushings for liquid filled transformers above 1 kV and up to 36 kV
