Insulation coordination for equipment within low-voltage systems Use of coating, potting or moulding protection against pollution
€269.00
Industrial communication networks. Fieldbus specifications Data-link layer protocol specification. Type 4 elements
€355.00
Electrical insulation systems. Thermal evaluation of modifications to an established wire-wound EIS
Insulation co-ordination Definitions, principles and rules
€316.00
Rotating electrical machines Qualification and acceptance tests for partial discharge resistant insulation systems (Type II) used in rotating fed from voltage converters
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c.. Equipment for testing, measuring or monitoring of protective measures insulation fault location IT
Polymeric insulators for indoor and outdoor use with a nominal voltage greater than 1000 V. General definitions, test methods and acceptance criteria
Composite string insulator units for overhead lines with a nominal voltage greater than 1000 V Standard strength classes and end fittings
€193.00
Electricity metering data exchange. The DLMS/COSEM suite application layer
€404.00
Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers
Railway applications. Insulation coordination Basic requirements. Clearances and creepage distances for all electrical electronic equipment
€374.00
Railway applications. Insulation coordination Overvoltages and related protection
€165.00
Railway applications. Fixed installations. Electric traction. Special requirements for composite insulators
Rotating electrical machines. Functional evaluation of insulation systems Test procedures for form-wound windings. Evaluation thermomechanical endurance
Insulation coordination for equipment within low-voltage supply systems Principles, requirements and tests
