EN IEC 62271-200:2021/prA1:2023
(Amendment)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
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
Hochspannungs-Schaltgeräte und -Schaltanlagen - Teil 200: Metallgekapselte Wechselstrom-Schaltanlagen für Bemessungsspannungen über 1 kV bis einschließlich 52 kV
Appareillage à haute tension - Partie 200: Appareillage sous enveloppe métallique pour courant alternatif de tensions assignées supérieures à 1 kv et inférieures ou égales à 52 kv
Visokonapetostne stikalne in krmilne naprave - 200. del: Stikalne in krmilne naprave v kovinskih ohišjih za naznačene izmenične napetosti nad 1 kV in do vključno 52 kV - Dopolnilo A1
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 62271-200:2021/oprA1:2023
01-december-2023
Visokonapetostne stikalne in krmilne naprave - 200. del: Stikalne in krmilne
naprave v kovinskih ohišjih za naznačene izmenične napetosti nad 1 kV in do
vključno 52 kV - Dopolnilo A1
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
Hochspannungs-Schaltgeräte und -Schaltanlagen - Teil 200: Metallgekapselte
Wechselstrom-Schaltanlagen für Bemessungsspannungen über 1 kV bis einschließlich
52 kV
Appareillage à haute tension - Partie 200: Appareillage sous enveloppe métallique pour
courant alternatif de tensions assignées supérieures à 1 kv et inférieures ou égales à 52
kv
Ta slovenski standard je istoveten z: EN IEC 62271-200:2021/prA1:2023
ICS:
29.130.10 Visokonapetostne stikalne in High voltage switchgear and
krmilne naprave controlgear
SIST EN IEC 62271- en
200:2021/oprA1:2023
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN IEC 62271-200:2021/oprA1:2023
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SIST EN IEC 62271-200:2021/oprA1:2023
17C/903/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62271-200/AMD1 ED3
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-10-06 2023-12-29
SUPERSEDES DOCUMENTS:
17C/890/CD, 17C/900/CC
IEC SC 17C : ASSEMBLIES
SECRETARIAT: SECRETARY:
Germany Mr Mark Kuschel
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
TC 17,SC 17A,TC 18
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some
Countries” clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is
the final stage for submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).
TITLE:
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
PROPOSED STABILITY DATE: 2031
NOTE FROM TC/SC OFFICERS:
Copyright © 2023 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to
download this electronic file, to make a copy and to print out the content for the sole purpose of preparing National
Committee positions. You may not copy or "mirror" the file or printed version of the document, or any part of it,
for any other purpose without permission in writing from IEC.
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SIST EN IEC 62271-200:2021/oprA1:2023
IEC CDV 62271-200 A1 © IEC 2023 2 17C/903/CDV
1 FOREWORD
2 This amendment has been prepared by technical committee 17: HIGH-VOLTAGE
3 SWITCHGEAR AND CONTROLGEAR.
4 The text of this amendment is based on the following documents:
FDIS Report on voting
17/XX/FDIS 17X/XX/RVD
5
6 Full information on the voting for the approval of this amendment can be found in the report on
7 voting indicated in the above table.
8 The committee has decided that the contents of this amendment and the base publication will
9 remain unchanged until the stability date indicated on the IEC website under
10 "http://webstore.iec.ch" in the data related to the specific publication. At this date, the
11 publication will be
12 • reconfirmed,
13 • withdrawn,
14 • replaced by a revised edition, or
15 • amended.
16
17 _____________
18 INTRODUCTION
19 Add at the end:
20 Gas-filled medium-voltage designs use to have design pressures below 500 kPa, as mentioned
21 for example in the introduction of EN 50187.
22 2 Normative references
23 Delete the normative reference IEC 62271-203:2011.
24 Add the following normative reference:
25 ISO 4126-2, Safety devices for protection against excessive pressure – Part 2: Bursting disc
26 safety devices
27 3 Terms and definitions
28 Replace term 3.6.101 and its definition by following one:
29 3.6.101 loss of service continuity category (LSC)
30 category defining the possi
...
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