BS EN 50152-3-1:2017/A1 Railway applications - Fixed installations Particular requirements for a.c. switchgear Part 3-1: Measurement, control and protection devices specific use in traction systems Devices
€23.00
High-voltage switchgear and controlgear Direct current by-pass switches paralleling
€404.00
Supplementary requirements for intelligent assemblies
€374.00
€369.00
Corrigendum 1 - Maintenance of low voltage switchgear and controlgear and their assemblies
€0.00
IEEE/IEC Draft International Standard for High-voltage Switchgear and Controlgear--Part 37-013: Alternating current generator circuit-breakers - Corrigendum 1
High-voltage switchgear and controlgear - Part 316: Direct current by-pass switches and paralleling switches
€889.00
€418.00
Low-voltage switchgear and controlgear – Product data and properties for information exchange – Engineering data – Part 2-3: Functional safety and reliability
€127.00
Corrigendum 1 - High-voltage switchgear and controlgear - Part 37-013: Alternating current generator circuit-breakers
High-voltage switchgear and controlgear Direct connection between power transformers gas-insulated metal-enclosed for rated voltages above 52 kV
€269.00
Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters
€908.00
Amendment 1 - Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters
€88.00
Ensembles d'appareillage à basse tension - Partie 3 : tableaux de répartition destinés à être utilisés par des personnes ordinaires (DBO)
€153.09
Appareillage à haute tension - Partie 211 : raccordements directs entre transformateurs de puissance et appareillage sous enveloppe métallique à isolation gazeuse de tensions assignées supérieures à 52 kV
€93.91
