Explosive atmospheres - Part 17: Electrical installations inspection and maintenance

This part of the IEC 60079 series applies to users and covers only those factors directly related to the inspection and maintenance of electrical installations specifically designed for hazardous areas, where the hazard may be caused by explosive gas or explosive dust atmospheres.
It does not include:
- other fundamental installation and inspection requirements for electrical installations;
- the verification of electrical equipment;
- protection or ventilation of rooms;
- gas detection systems;
- the repair and overhaul of explosion protected equipment (see IEC 60079-19).
While this standard does not include inspection of safety devices such as used in ventilated rooms (see 60079-13), this standard does include the requirements for inspection and maintenance of individual items of equipment that will be part of such systems, for example motors or sensors.
This standard supplements the requirements for inspection and testing in non-hazardous areas in IEC 60364-6.
NOTE 1 Standards applied at the date of installation might not have been IEC standards.
This standard is intended to be applied where there can be a risk due to the presence of explosive gas or dust mixtures with air or combustible dust layers under normal atmospheric conditions. It does not apply to:
- underground mining areas,
- dusts of explosives,
- pyrophoric substances.

Explosionsgefährdete Bereiche - Teil 17: Prüfung und Instandhaltung elektrischer Anlagen

Atmosphères explosives - Partie 17: Inspection et entretien des installations électriques

IEC 60079-17:2023 est disponible sous forme de IEC 60079-17:2023 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.

L'IEC 60079-17:2023 s’applique aux utilisateurs et couvre uniquement les facteurs directement liés à l’inspection et à la maintenance des installations électriques spécialement conçues pour les emplacements dangereux, où le danger provient des atmosphères explosives. Elle ne comprend pas:
- les autres exigences fondamentales relatives à l’installation et à l’inspection pour les installations électriques;
- la vérification des appareils électriques;
- la protection ou la ventilation des salles;
- les systèmes de détection de gaz;
- les réparations, les révisions et la remise en état des appareils protégés contre l’explosion (voir IEC 60079-19).
Bien que le présent document n’inclue pas l’inspection des dispositifs de sécurité tels que ceux utilisés dans les salles ventilées (voir IEC 60079-13), il inclut les exigences relatives à l’inspection et à la maintenance de chacun des éléments des appareils qui font partie de ces systèmes, par exemple les moteurs ou les capteurs. Le présent document constitue un complément pour les exigences relatives aux inspections et aux essais de l’IEC 60364-6 effectués dans des emplacements non dangereux. Le présent document est destiné à être appliqué s’il existe un risque dû à la présence potentielle de gaz explosifs, de mélanges de poussières dans l’air ou de couches de poussières combustibles dans des conditions atmosphériques normales. Il ne s’applique pas:
- aux parties souterraines des mines;
- aux poussières d’explosifs;
- aux substances pyrophoriques.
Cette sixième édition annule et remplace la cinquième édition parue en 2013. Cette édition constitue une révision technique.

Eksplozivne atmosfere - 17. del: Pregledovanje in vzdrževanje električnih inštalacij

General Information

Status
Not Published
Public Enquiry End Date
22-Apr-2021
Current Stage
5020 - Formal vote (FV) (Adopted Project)
Start Date
26-Jul-2023
Due Date
13-Sep-2023
Completion Date
24-Oct-2023

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SLOVENSKI STANDARD
oSIST prEN IEC 60079-17:2021
01-april-2021
Eksplozivne atmosfere - 17. del: Pregledovanje in vzdrževanje električnih inštalacij
Explosive atmospheres - Part 17: Electrical installations inspection and maintenance
Explosionsgefährdete Bereiche - Teil 17: Prüfung und Instandhaltung elektrischer
Anlagen
Atmosphères explosives - Partie 17: Inspection et entretien des installations électriques
Ta slovenski standard je istoveten z: prEN IEC 60079-17:2021
ICS:
29.260.20 Električni aparati za Electrical apparatus for
eksplozivna ozračja explosive atmospheres
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
oSIST prEN IEC 60079-17:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 60079-17:2021

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oSIST prEN IEC 60079-17:2021
31J/312/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60079-17 ED6
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2021-02-05 2021-04-30
SUPERSEDES DOCUMENTS:
31J/287/CD, 31J/308/CC

IEC SC 31J : CLASSIFICATION OF HAZARDOUS AREAS AND INSTALLATION REQUIREMENTS
SECRETARIAT: SECRETARY:
Croatia Mr Marino Kelava
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:

TC 18,SC 61D
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.

TITLE:
Explosive atmospheres - Part 17: Electrical installations inspection and maintenance

PROPOSED STABILITY DATE: 2026

NOTE FROM TC/SC OFFICERS:

Copyright © 2020 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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oSIST prEN IEC 60079-17:2021
31J/312/CDV – 2 – IEC CDV 60079-17 © IEC:2020


1 CONTENTS
2 CONTENTS . 1
3 FOREWORD . 5
4 INTRODUCTION . 8
5 1 Scope . 9
6 2 Normative references . 9
7 3 Terms and definitions . 9
8 4 General requirements . 11
9 4.1 Documentation . 11
10 4.2 Competence of personnel . 11
11 4.3 Integrated Systems . 11
12 4.4 Inspections . 12
13 4.4.1 General . 12
14 4.4.2 Grades of inspection . 13
15 4.4.3 Types of inspection . 14
16 4.5 Periodic inspections . 14
17 4.5.1 Personnel . 14
18 4.5.2 Fixed installations .
...

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