Insulation co-ordination Definitions, principles and rules
€316.00
Electrical insulation systems - Procedures for thermal evaluation - Part 32: Multifactor evaluation with increased factors during diagnostic testing
€127.00
Systèmes d'isolation électrique - Procédures d'évaluation thermique - Partie 41: Exigences particulières pour les systèmes d'isolation électrique pour utilisation dans des transformateurs à haute tension de type sec avec des tensions de fonctionnement de 1 kV et supérieures
€125.00
Insulation co-ordination - Part 1 : definitions, principles and rules - Coordination de l'isolement Partie 1 : définitions, principes et règles (Proposition de norme horizontale)
€107.33
Insulation co-ordination - Part 1: Definitions, principles and rules
€286.00
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements
€176.00
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance
€44.00
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth
€88.00
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 6: Effectiveness of residual current devices (RCD) in TT, TN and IT systems
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence
BS EN IEC 60034-18-32. Rotating electrical machines Part 18-32. Functional evaluation of insulation systems. Test procedures for form-wound windings. Evaluation by endurance
€23.00
BS EN IEC 62217. Polymeric HV insulators for indoor and outdoor use. General definitions, test methods and acceptance criteria
Insulators for overhead lines. Composite line post insulators AC systems with a nominal voltage greater than 1 000 V Definitions, end fittings and designations
