CLC/TS 50703-2:2020

Lightning Protection System Components (LPSC) - Part 2: Specific testing requirements for LPS components used in explosive atmospheres

This document defines the requirements and tests relevant to Lightning Protection System Components suitable for explosive atmospheres (Ex-LPSC). NOTE This document does not consider EX-LPS Components certified according to EN 60079 series. If a product has already been tested according to ATEX, it does not have to be tested again according to CLC/TS 50703-2.

Blitzschutzsystembauteile (LPSC) - Teil 2: Besondere Prüfanforderungen an Blitzschutzsystembauteile zur Verwendung in explosionsgefährdeten Bereichen

Composants des systèmes de protection contre la foudre (CSPF) - Part 2: Exigences d'essais spécifiques relatives aux composants des SPF utilisés dans les atmosphères explosives

Le présent document définit les exigences et essais relatifs aux composants des systèmes de protection contre la foudre destinés aux atmosphères explosives (CSPF-Ex). NOTE Le présent document ne concerne pas les CSPF-Ex certifiés selon la série EN 60079. Si un produit a déjà été soumis aux essais de zones ATEX, il ne doit pas être de nouveau soumis aux essais de la CLC/TS 50703 2.

Elementi za zaščito pred strelo (LPSC) - 2. del: Posebne zahteve za preskušanje elementov LPS, uporabljenih v eksplozivnih atmosferah

General Information

• Status: Published
• Publication Date: 03-Dec-2020
• ICS: 91.120.40 - Lightning protection
• Technical Committee: CLC/TC 81X - Lightning protection
• Drafting Committee: CLC/TC 81X/WG 02 - Lightning protection components
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 04-Dec-2020
• Completion Date: 04-Dec-2020
• Ref Project: SIST-TS CLC/TS 50703-2:2021 - Lightning Protection System Components (LPSC) - Part 2: Specific testing requirements for LPS components used in explosive atmospheres

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CLC/TS 50703-2:2021
01-februar-2021
Elementi za zaščito pred strelo (LPSC) - 2. del: Posebne zahteve za preskušanje
elementov LPS, uporabljenih v eksplozivnih atmosferah
Lightning Protection System Components (LPSC) - Part 2: Specific testing requirements
for LPS components used in explosive atmospheres
Ta slovenski standard je istoveten z: CLC/TS 50703-2:2020
ICS:
91.120.40 Zaščita pred strelo Lightning protection
SIST-TS CLC/TS 50703-2:2021 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CLC/TS 50703-2:2021

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SIST-TS CLC/TS 50703-2:2021


TECHNICAL SPECIFICATION CLC/TS 50703-2

SPÉCIFICATION TECHNIQUE

TECHNISCHE SPEZIFIKATION
December 2020
ICS 91.120.40

English Version
Lightning Protection System Components (LPSC) - Part 2:
Specific testing requirements for LPS components used in
explosive atmospheres
Composants des systèmes de protection contre la foudre Blitzschutzsystembauteile (LPSC) - Teil 2: Besondere
(CSPF) - Part 2: Exigences d'essais spécifiques relatives Prüfanforderungen an Blitzschutzsystembauteile zur
aux composants des SPF utilisés dans les atmosphères Verwendung in explosionsgefährdeten Bereichen
explosives
This Technical Specification was approved by CENELEC on 2020-11-09.

CENELEC members are required to announce the existence of this TS in the same way as for an EN and to make the TS available promptly
at national level in an appropriate form. It is permissible to keep conflicting national standards in force.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, 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
© 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. CLC/TS 50703-2:2020 E

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SIST-TS CLC/TS 50703-2:2021
CLC/TS 50703-2:2020 (E)
Contents
European foreword .4
1 Scope .5
2 Normative references .5
3 Terms and definitions .5
4 Classification of (Ex-LPSC) used in ATEX .6
5 Requirements .7
5.1 General .7
5.2 Lightning current carrying capability .7
5.3 Installation instructions .7
5.4 Marking .7
6 Tests .8
6.1 General condition on tests .8
6.2 Test preparation .8
6.2.1 Arrangement of the specimen .8
6.2.2 Conditioning/ageing .9
6.2.3 Composition of the test gas mixture . 10
6.3 Electrical test .
...