iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
SIST

SIST EN 50089:1995

(Main)

Cast resin partitions for metal enclosed gas-filled high-voltage switchgear and controlgear

Cast resin partitions for metal enclosed gas-filled high-voltage switchgear and controlgear

Gießharz-Zwischenwände für metallgekapselte gasgefüllte Hochspannungs-Schaltgeräte und -Schaltanlagen

Cloisons en résine moulée pour l'appareillage sous enveloppe métallique à haute tension sous pression de gaz

Cast resin partitions for metal enclosed gas-filled high-voltage switchgear and controlgear

General Information

Status
Withdrawn
Publication Date
30-Nov-1995
Withdrawal Date
10-Sep-2025
ICS
29.130.10 - High voltage switchgear and controlgear
Technical Committee
SKA - Switchgear and control gear
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
10-Sep-2025
Due Date
03-Oct-2025
Completion Date
11-Sep-2025
Ref Project
EN 50089:1992/A1:1994 - Cast resin partitions for metal enclosed gas-filled high-voltage switchgear and controlgear

Relations

Replaced By
SIST EN 50089:2023 - High-Voltage switchgear and controlgear - Insulating pressurised partitions for gas filled metal enclosures
Effective Date
01-Jan-2023
EN 50089:1995EN 50089:1995
PreviousNext
Standard
EN 50089:1995
English language
14 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Cast resin partitions for metal enclosed gas-filled high-voltage switchgear and controlgearGießharz-Zwischenwände für metallgekapselte gasgefüllte Hochspannungs-Schaltgeräte und -SchaltanlagenCloisons en résine moulée pour l'appareillage sous enveloppe métallique à haute tension sous pression de gazCast resin partitions for metal enclosed gas-filled high-voltage switchgear and controlgear29.130.10Visokonapetostn
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

SIST
SIST EN IEC 62271-103:2024/AC:2025(Corrigendum)
High-voltage switchgear and controlgear - Part 103: Alternating current switches for rated voltages above 1 kV up to and including 52 kV (IEC 62271-103:2021/COR1:2025)
EN IEC 62271-103:2023/AC:2025-08
  • Corrigendum
    5 pages
    French language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 62271-214:2024/AC:2025(Corrigendum)
High-voltage switchgear and controlgear - Part 214: Internal arc classification for AC metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV (IEC 62271-214:2024/COR1:2025)
EN IEC 62271-214:2024/AC:2025-05
  • Corrigendum
    3 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 62271-211:2024(Main)
High-voltage switchgear and controlgear - Part 211: Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV (IEC 62271-211:2024)
EN IEC 62271-211:2024

IEC 62271-211:2024 is applicable to single- and three-phase direct connections between gas-insulated metal-enclosed switchgear (GIS) for rated voltages above 52 kV and transformer arrangements to establish electrical and mechanical interchange ability and to determine the limits of supply for the transformer connection. This second edition cancels and replaces the first edition of IEC 62271-211:2014. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) re-numbering of clauses according to IEC 62271-1:2017,
b) Clause 3: updating definition about bushing (3.1), updating some pressure definitions (3.6, 3.7, 3.8, 3.9), rewording definition about proctor density (3.11), new term very-fast-front overvoltage (3.12),
c) Clause 5 (former clause 4): add a subclause 5.1 General, according to IEC 62271-1:2017 and IEC 62271-203:2022,
1) subclause 5.5: new first paragraph, rewording second paragraph,
2) subclause 5.8: modify the term "Rated duration of thermal short-time current" of the bushing,
d) Clause 6 (former Clause 5): restructure and rewording of subclauses:
1) 6.1 (former 5.3): requirements about gas and vacuum tightness of the transformer bushing
2) 6.3 (former 5.2): harmonization with IEC 62271-203:2022 about typical maximum pressure in service for SF6, other gases and gas mixtures,
3) 6.4 (former 5.8), rewording
4) 6.5 (former 5.1), some rewording and modification
5) 6.6 (former 5.4), some rewording, updated references
6) 6.7 (former 5.5), some rewording
7) 6.8 (former 5.6), some rewording
8) 6.9 (former 5.7), slight rewording,
e) Clause 7 (former clause 6) type tests: some rewording and clarifications about references,
f) Clause 8 (former clause 7) routine tests:
1) 8.2 (former 7.2): add a paragraph about SF6-mixtures and other gases than SF6,
2) 8.3 (former 7.3): update reference to relevant on-site test according to IEC 62271‑203:2022,
g) Clause 9 Guide to the selection of switchgear and controlgear (new): informative, to have a reference to IEC 62271-203:2022,
h) Clause 11 (former 10): updated headline and updated reference according to IEC 62271‑1:2017,
i) new Clauses 12 Safety and 13 Environmental aspects: Adding of references to safety and environmental aspects,
j) correction of errors in Corrigendum 2 of IEC 62271-211:2017,
k) modified orientation of Figure 1 to Figure 4 for easier reading of the tables.

  • Standard
    28 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 62271-100:2021/A1:2024(Amendment)
High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers (IEC 62271-100:2021/AMD1:2024)
EN IEC 62271-100:2021/A1:2024
  • Amendment
    27 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 62271-200:2021/A1:2024(Amendment)
Amendment 1 - High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV (IEC 62271-200:2021/AMD1:2024)
EN IEC 62271-200:2021/A1:2024
  • Amendment
    14 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 62271-214:2024(Main)
High-voltage switchgear and controlgear - Part 214: Internal arc classification for AC metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV (IEC 62271-214:2024)
EN IEC 62271-214:2024

IEC 62271-214:2024 specifies requirements for internal arc classification of AC metal-enclosed pole-mounted switchgear and controlgear with rated voltages above 1 kV and up to and including 52 kV with service frequencies up to and including 60 Hz. This document is applicable to three-phase, two-phase and single-phase open terminal equipment for which an internal arc classification is assigned. Enclosures may include fixed and removable components and may be filled with fluid (liquid or gas) to provide insulation. This second edition cancels and replaces the first edition published in 2019. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) indicators positioning update;
b) neutral earthing connection of the test circuit for three-phase tests;
c) general review for consistency with IEC 62271-200, Ed.3.0:2021.

  • Standard
    36 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 62271-202:2022/AC:2024(Corrigendum)
High-voltage switchgear and controlgear - Part 202: AC prefabricated substations for rated voltages above 1 kV and up to and including 52 kV (IEC 62271-202:2022/COR1:2023)
EN IEC 62271-202:2022/AC:2023-09
  • Corrigendum
    3 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 62271-100:2021/AC:2024(Corrigendum)
High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers (IEC 62271-100:2021/COR3:2024)
EN IEC 62271-100:2021/AC:2024-02
  • Corrigendum
    3 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 62271-207:2024(Main)
High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies, metal enclosed and solid-insulation enclosed switchgear for rated voltages above 1 kV (IEC 62271-207:2023)
EN IEC 62271-207:2023

IEC 62271-207:2023 applies to
- gas-insulated switchgear (GIS) assemblies
- for alternating current of rated voltages above 52 kV complying with IEC 62271-203, and
- for direct current of rated voltages including and above 100 kV,
- for indoor and outdoor installations, including their supporting structures,
- AC metal-enclosed switchgear and controlgear assemblies for rated voltages above 1 kV and up to and including 52 kV complying with IEC 62271-200, ground or floor mounted, intended to be used under seismic conditions, and
- AC solid-insulation enclosed switchgear and controlgear assemblies for rated voltages above 1 kV and up to and including 52 kV complying with IEC 62271-201, ground or floor mounted, intended to be used under seismic conditions.
This third edition cancels and replaces the second edition published in 2012. This edition constitutes a technical revision. It also cancels and replaces, through merging, the first edition of IEC TS 62271-210 published in 2013.
This edition includes the following significant technical changes with respect to the previous edition:
a) modification of the minimum voltage rating from 52 kV to above 1 kV in order to include medium voltage equipment previously being within IEC TS 62271-210 scope;
b) further harmonisation of qualification procedures with the revised IEEE Std 693-2018 [1], Annex A and Annex P, including
1) matching this document's required response spectra with IEEE Std 693-2018 performance level spectra and IEC TS 62271-210 spectra,
2) addition of a step-by-step procedure assisting the user of this document to select an appropriate seismic qualification level combining seismic integrity with cost-effective design,
3) addition of analytical earthquake component combination techniques, and
4) reference to publicly available accelerograms specially developed to match the IEEE Std 693-2018 spectra for testing and analysis purposes, since this document and IEC TS 62271-210 spectra are identical in shape with IEEE Std 693 spectra.
c) various enhancements of test procedures;
d) addition of minimum contents for seismic qualification reports;
e) scope extended to cover DC GIS including and above 100 kV.

  • Standard
    38 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN IEC 62271-103:2024(Main)
High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV (IEC 62271-103:2021)
EN IEC 62271-103:2023

IEC 62271-103:2021 is applicable to three-phase, alternating current switches and switch-disconnectors for their switching function, having making and breaking current ratings, for indoor and outdoor installations, for rated voltages above 1 kV up to and including 52 kV and for rated frequencies from 162/3 Hz up to and including 60 Hz. This document is also applicable to single-pole switches used on three-phase systems. This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
- this document has been aligned with IEC 62271-1:2017 and IEC 62271-102:2018;
- clarifications regarding the behaviour of the switch during breaking tests regarding current interruption and restrikes have been added;
- conditions of the switch after making and breaking tests have been clarified;
- a new informative Annex B intended to provide guidance for the calculation of Ief1 and Ief2 has been added;
- new rules for the combination of 50 Hz and 60 Hz switching tests have been defined and a new table (Table 7) has been added;
- tests with specified TRV have been modified to be in accordance with the practice described in IEC 62271-100;
- the behaviour of the switch during breaking tests has been clarified and boundaries for restrike allowance have been defined;
- explanations for short-circuit making tests have been added;
- vacuum integrity check after mechanical operations has been defined;
- all test voltages for single-phase capacitive testing have been grouped under 7.101.7.3.2 and have been confirmed by simulation and calculation.


  • Standard
    91 pages
    English language
    sale 10% off
    e-Library read for
    1 day