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CLC/TR 60079-32-1:2018

(Main)

Explosive atmospheres - Part 32-1: Electrostatic hazards, guidance

Explosive atmospheres - Part 32-1: Electrostatic hazards, guidance

IEC/TS 60079-32-1:2013(E) gives guidance about the equipment, product and process properties necessary to avoid ignition and electrostatic shock hazards arising from static electricity as well as the operational requirements needed to ensure safe use of the equipment, product or process. It can be used in a risk assessment of electrostatic hazards or for the preparation of product family or dedicated product standards for electrical or non-electrical machines or equipment. The purpose of this document is to provide standard recommendations for the control of static electricity, such as earthing of conductors, reduction of charging and restriction of chargeable areas of insulators. In some cases static electricity plays an integral part of a process, e.g. electrostatic coating, but often it is an unwelcome side effect and it is with the latter that this guidance is concerned. If the standard recommendations given in this document are fulfilled it can be expected that the risk of hazardous electrostatic discharges in an explosive atmosphere is at an acceptably low level. Keywords: risk assessment of electrostatic hazards, static electricity

Explosionsgefährdete Bereiche - Teil 32-1: Elektrostatische Gefährdungen, Leitfaden

Atmosphères explosives - Partie 32-1: Dangers électrostatiques, recommandations

IEC TS 60079-32-1:2013 fournit les recommandations relatives au matériel, au produit et aux propriétés de processus nécessaires pour éviter l'inflammation et les dangers de chocs électrostatiques liés à l'électricité statique, ainsi que les exigences de fonctionnement nécessaires pour garantir l'utilisation en toute sécurité du matériel, du produit ou du processus. Elle peut être utilisée dans le cadre d'une appréciation du risque des dangers électrostatiques ou de l'élaboration de normes de famille de produits ou de normes de produits spécifiques concernant des machines ou des équipements électriques ou non électriques. L'objet du présent document est de fournir des recommandations normalisées pour le contrôle de l'électricité statique, telles que la mise à la terre des conducteurs, la réduction de l'électrisation et la restriction des zones électrisables des isolateurs. Dans certains cas, l'électricité statique fait partie intégrante d'un processus (revêtement électrostatique, par exemple), mais elle s'accompagne souvent d'un effet secondaire gênant, ce sur quoi portent les présentes recommandations. Si les recommandations normalisées indiquées dans le présent document sont respectées, le risque de décharges électrostatiques dangereuses attendues dans une atmosphère explosive peut être à un niveau bas acceptable.

Eksplozivne atmosfere - 32-1. del: Elektrostatske nevarnosti - Navodilo (IEC/TS 60079-32-1:2013, IEC/TS 60079-32-1:2013/A1:2017)

IEC/TS 60079-32-1:2013(E) podaja navodila o lastnostih opreme, izdelkov in postopkov, potrebnih za preprečevanje nevarnosti vžiga in elektrostatičnega udara zaradi statične elektrike, ter zahteve glede delovanja, potrebne za zagotavljanje varne uporabe opreme, izdelka ali postopka. Uporablja se lahko pri oceni tveganja elektrostatičnih nevarnosti ali pripravi skupine izdelkov oziroma ustreznih standardov za izdelke za električne ali neelektrične stroje/opremo. Namen tega dokumenta je podati standardna priporočila za zaščito pred statično elektriko npr. z ozemljitvijo vodnikov, zmanjšanjem napajanja in omejitvijo predelov izolatorjev pod napetostjo. V nekaterih primerih je statična elektrika sestavni del postopka (npr. elektrostatična prevleka), pogostokrat pa je nezaželen stranski učinek, kot je obravnavano v teh navodilih. Če so standardna priporočila, podana v tem dokumentu, upoštevana, se lahko pričakuje, da je stopnja nevarnosti elektrostatičnih razelektritev v eksplozivnem okolju sprejemljivo nizka. Ključne besede: ocena tveganja elektrostatičnih nevarnosti, statična elektrika

General Information

Status
Published
Publication Date
13-Dec-2018
ICS
29.260.20 - Electrical apparatus for explosive atmospheres
Technical Committee
CLC/TC 31 - Electrical apparatus for explosive atmospheres - General requirements
Drafting Committee
CLC/TC 31 - Electrical apparatus for explosive atmospheres - General requirements
Current Stage
6060 - Document made available - Publishing
Start Date
14-Dec-2018
Completion Date
14-Dec-2018
Ref Project
SIST-TP CLC/TR 60079-32-1:2019 - Explosive atmospheres - Part 32-1: Electrostatic hazards, guidance (IEC/TS 60079-32-1:2013, IEC/TS 60079-32-1:2013/A1:2017)

Relations

Replaces
CLC/TR 60079-32-1:2015 - Explosive atmospheres - Part 32-1: Electrostatic Hazards - Guidance
Effective Date
10-Oct-2017

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TP CLC/TR 60079-32-1:2019
01-maj-2019
1DGRPHãþD
SIST-TP CLC/TR 60079-32-1:2015
Eksplozivne atmosfere - 32-1. del: Elektrostatske nevarnosti - Navodilo (IEC/TS
60079-32-1:2013, IEC/TS 60079-32-1:2013/A1:2017)
Explosive atmospheres - Part 32-1: Electrostatic hazards, guidance (IEC/TS 60079-32-
1:2013, IEC/TS 60079-32-1:2013/A1:2017)
Explosionsgefährdete Bereiche - Teil 32-1: Elektrostatische Gefährdungen, Leitfaden
(IEC/TS 60079-32-1:2013, IEC/TS 60079-32-1:2013/A1:2017)
Atmosphères explosives - Partie 32-1: Risques électrostatiques - Guide (IEC/TS 60079-
32-1:2013, IEC/TS 60079-32-1:2013/A1:2017)
Ta slovenski standard je istoveten z: CLC/TR 60079-32-1:2018
ICS:
13.230 Varstvo pred eksplozijo Explosion protection
13.260 9DUVWYRSUHGHOHNWULþQLP Protection against electric
XGDURP'HORSRGQDSHWRVWMR shock. Live working
SIST-TP CLC/TR 60079-32-1:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TP CLC/TR 60079-32-1:2019

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SIST-TP CLC/TR 60079-32-1:2019


TECHNICAL REPORT CLC/TR 60079-32-1

RAPPORT TECHNIQUE

TECHNISCHER BERICHT
December 2018
ICS 29.260.20 Supersedes CLC/TR 60079-32-1:2015
English Version
Explosive atmospheres - Part 32-1: Electrostatic hazards,
guidance
(IEC/TS 60079-32-1:2013, IEC/TS 60079-32-1:2013/A1:2017)
Atmosphères explosives - Partie 32-1: Risques Explosionsgefährdete Bereiche - Teil 32-1: Elektrostatische
électrostatiques - Guide Gefährdungen, Leitfaden
(IEC/TS 60079-32-1:2013, IEC/TS 60079-32- (IEC/TS 60079-32-1:2013, IEC/TS 60079-32-
1:2013/A1:2017) 1:2013/A1:2017)


This Technical Report was approved by CENELEC on 2018-10-22.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. CLC/TR 60079-32-1:2018 E

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SIST-TP CLC/TR 60079-32-1:2019
CLC/TR 60079-32-1:2018 (E)
European foreword
This document (CLC/TR 60079-32-1:2018) consists of the text of IEC/TS 60079-32-1:2013 and
IEC/TS 60079-32-1:2013/A1:2017 prepared by IEC/TC 31 "Equipment for explosive atmospheres".

This document supersedes CLC/TR 60079-32-1:2015.

The technical specification IEC/TS 60079-32-1 is written as a general guidance document for products
in general and process properties necessary to avoid ignition hazards arising from static electricity in a
hazardous area.

The IEC standard IEC 60079-0 specifies the general requirements, including the requirements to
avoid electrostatic charging, for construction, testing and marking of Ex equipment and Ex
Components intended for use in explosive atmospheres.

In some cases, the requirements given in IEC 60079-0 are different from the information given in
IEC/TS 60079-32-1.

It was decided to have all information also given complete in the guidance document and therefore the
new Clause 14 was added to the IEC/TS 60079-32-1 summarizing the requirements given in
IEC 60079-0 for Ex equipment and Ex-Components as additional information.

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The texts of the International Technical Specifications IEC/TS 60079-32-1:2013 and
IEC/TS 60079-32-1:2013/A1:2017 were approved by CENELEC as a Technical Report without any
modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 60243-1 NOTE  Harmonized as EN 60243-1.
IEC 60243-2 NOTE  Harmonized as EN 60243-2.
IEC 60247 NOTE  Harmonized as EN 60247.
IEC 61340-2-1 NOTE  Harmonized as EN 61340-2-1.
IEC 61340-4-5 NOTE  Harmonized as EN 61340-4-5.
IEC 61340-4-7 NOTE  Harmonized as EN 61340-4-7.
ISO 8028 NOTE  Harmonized as EN ISO 8028.
ISO 8330 NOTE  Harmonized as EN ISO 8330.
ISO 13688 NOTE  Harmonized as EN ISO 13688.
ISO 20344 NOTE  Harmonized as EN ISO 20344.
ISO 20345 NOTE  Harmonized as EN ISO 20345.

2

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SIS
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