Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systems
€112.59
Fibre optic interconnecting devices and passive components - Fibre optic isolators - Part 1 : generic specification
€99.97
Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers - Part 3 : Requirements for bushing fixations
€58.00
High-Voltage Switchgear and Controlgear - Gas-filled wrought steel enclosures - Appareillage électrique haute tension - Enveloppes en acier soude sous pression de gaz
€112.33
High-voltage switchgear and controlgear - Gas-filled welded composite enclosures of cast and wrought aluminium alloys
€88.00
Electrical insulation systems - Procedures for thermal evaluation - Part 31 : applications with a designed life less than 5 000 h - Systèmes d'isolement électrique - Modes opératoires pour l'évaluation thermique - Partie 31 : Applications à durée de vie nominale inférieure à 5 000 heures
€76.00
Bushings for DC application
€170.00
Insulation co-ordination - Part 2 : application guide - Coordination de l'isolement - Partie 2 : Guide d'application
€234.00
Insulators for overhead lines - Composite line post insulators for AC systems with a nominal voltage greater than 1 000 V - Part 1 : definitions, end fittings and designations - Isolateurs pour lignes aériennes - Isolateurs composites rigides à socle pour systèmes à courant alternatif de tension nominale supérieure à 1 000 V - Partie 1 : Définitions, armatures d'extrémité et désignations
€120.00
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 12 : Power metering and monitoring devices (PMD)
€231.33
Composite string insulator units for overhead lines with a nominal voltage greater than 1 kV - Part 2 : dimensional and electrical characteristics
€60.85
Insulators for overhead lines with a nominal voltage above 1 kV - Part 1 : ceramic or glass insulators units for a.c. systems - Definitions, test methods and acceptance criteria
€33.00
Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK codes)
Insulation coordination for equipment within low-voltage systems - Part : use of coating, potting or moulding for protection against pollution
€106.50
Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greather than 1000 V
€129.98
