BS EN 50069:2018 High-voltage switchgear and controlgear. Gas-filled welded composite enclosures of cast and wrought aluminium alloys

BS EN 50069:2018

High-voltage switchgear and controlgear. Gas-filled welded composite enclosures of cast and wrought aluminium alloys

Status : Current   Published : November 2018

Format
PDF

Format
HARDCOPY



What is this standard about?

This document applies to welded composite enclosures of cast and wrought aluminium alloy pressurized with dry air, inert gases (e.g. sulphur hexafluoride or nitrogen or a mixture of such gases), used in indoor and outdoor installations of high-voltage switchgear and controlgear with rated voltages above 1 kV, where the gas is used principally for its dielectric and/or arc-quenching properties with rated voltages:

— above 1 kV and up to and including 52 kV concerning gas-filled compartments with design pressure higher than 300 kPa relative pressure (gauge);

— above 52 kV concerning all gas-filled compartments.

The enclosures comprise parts of electrical equipment not necessarily limited to the following examples:

— circuit-breakers;

— switch-disconnectors;

— disconnectors;

— earthing switches;

— current transformers;

— voltage transformers;

— surge arrestors;

— busbars and connections;

— etc.

The scope also covers enclosures of pressurized components such as the centre chamber of live tank switchgear, gas-insulated current transformers, etc.




Standard NumberBS EN 50069:2018
TitleHigh-voltage switchgear and controlgear. Gas-filled welded composite enclosures of cast and wrought aluminium alloys
StatusCurrent
Publication Date13 November 2018
Normative References(Required to achieve compliance to this standard)BS EN 50064:2018, EN 62271-1:2017, EN 13445-8:2014, EN 50052:2016, EN 50064:2018, IEC 62271-1:2017
Informative References(Provided for Information)EN ISO 17640, ISO 9606-2, EN ISO 17636, ISO 17640, EN 485-2, EN ISO 3452, EN ISO 15614-2, ISO 15614-2, EN 13445-3, EN 586-2, EN 755-2, EN 10204, ISO 17636, EN ISO 9606-2, ISO 898-1:2013, EN ISO 6520-2:2013, ISO 6520-2:2013, EN 12258-1:2012, ISO 898-2:2012, EN 1706:2010, EN 573-3:2013, EN 62271-203:2012, EN ISO 898-2:2012, EN ISO 9712:2012, EN ISO 9000:2015, ISO 9000:2015, ISO 9712:2012, EN ISO 898-1:2013, ISO 6520-1:2007
ReplacesBS EN 50069:1991+A1:1993
International RelationshipsEN 50069:2018
Draft Superseded By17/30364387 DC
DescriptorsRepair, Pressure testing, Proof stress, Marking, Valves, Wrought alloys, Electric enclosures, Electrical components, Inspection, Switchgear, Certificates of conformity, Design, High-voltage equipment, Radiographic testing, Ultrasonic testing, Castings, Burst tests, Aluminium alloys, Designations, Bursting discs, Structures, Non-destructive testing, Welding, Switches, Electrical equipment
ICS29.130.10
Title in FrenchAppareillage électrique haute tension. Enveloppes soudées en alliage d'aluminium comportant des parties moulées et des parties en métal corroyé sous pression de gaz
Title in GermanHochspannungs-Schaltgeräte und Schaltanlagen. Geschweißte, gasgefüllte Kapselungen von Teilen aus Aluminium-Guss und Aluminium-Knetlegierungen
CommitteePEL/17
ISBN978 0 580 99483 8
PublisherBSI
FormatA4
DeliveryYes
Pages20
File Size599 KB
Price£130.00


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