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Homepage>BS Standards>29 ELECTRICAL ENGINEERING>29.130 Switchgear and controlgear>29.130.10 High voltage switchgear and controlgear>BS EN IEC 62271-209:2019 - TC Tracked Changes. High-voltage switchgear and controlgear Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV. Fluid-filled and extruded insulation cables. Fluid-filled and dry-type cable-terminations
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immediate downloadReleased: 2020-02-24
BS EN IEC 62271-209:2019 - TC Tracked Changes. High-voltage switchgear and controlgear Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV. Fluid-filled and extruded insulation cables. Fluid-filled and dry-type cable-terminations

BS EN IEC 62271-209:2019 - TC

Tracked Changes. High-voltage switchgear and controlgear Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV. Fluid-filled and extruded insulation cables. Fluid-filled and dry-type cable-terminations

CURRENCY
LANGUAGE
English
Standard number:BS EN IEC 62271-209:2019 - TC
Released:2020-02-24
ISBN:978-0-539-07650-9
Status:TrackedChanges
DESCRIPTION
This standard BS EN IEC 62271-209:2019 - TC Tracked Changes. High-voltage switchgear and controlgear is classified in these ICS categories:
  • 45.060.01 Railway rolling stock in general
  • 29.130.10 High voltage switchgear and controlgear
IEC 62271-209:2019 is available as IEC 62271-209:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 62271-209:2019 covers the connection assembly of fluid-filled and extruded cables to gas-insulated metal enclosed switchgear (GIS), in single- or three-phase arrangements where the cable terminations are fluid-filled or dry-type and there is a separating insulating barrier between the cable insulation and the gas insulation of the switchgear. This second edition cancels and replaces the first edition published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) New numbering in accordance with ISO/IEC directives, Part 2 (2016) and to IEC 62271?1:2017;
b) Clause 3: addition of a definition for plug-in cable termination, filling pressure and minimum function pressure for insulation;
c) Clause 7: An additional dielectric type test for plug-in cable termination was added; also a pressure type test as well as a leak rate test on the insulator of a cable termination was implemented;
d) Clause 12: New clause about safety practices;
e) Clause 13: New clause about influence of the product on the environment;
f) New informative Annex A: Mechanical forces applied on the flange of the cable connection enclosure.
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