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DIN EN 60079-25 : 2011 COR 1 2014

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

EXPLOSIVE ATMOSPHERES - PART 25: INTRINSICALLY SAFE ELECTRICAL SYSTEMS
Available format(s)

Hardcopy

Superseded date

01-19-2024

Language(s)

German

Published date

01-01-2014

1 Scope
2 Normative references
3 Definitions
4 Descriptive system document
5 Grouping and classification
6 System categories
   6.1 General
   6.2 Category 'ia'
   6.3 Category 'ib'
7 Ambient temperature rating
8 Field wiring
9 Earthing and bonding of intrinsically safe systems
10 Protection against lightning and other electrical
   surges
11 Assessment of an intrinsically safe system
   11.1 General
   11.2 Analysis of inductive circuits
   11.3 Failures in field wiring
   11.4 Type verifications and type tests
12 Marking
Annex A (normative) Assessment of a simple intrinsically
        safe system
Annex B (normative) Assessment of circuits with more than
        one source of power
Annex C (informative) Interconnection of non-linear and
        linear intrinsically safe circuits
Annex D (normative) Verification of inductive parameters
Annex E (informative) A possible format for descriptive
        systems drawings and installation drawings
Annex F (informative) Surge protection of an intrinsically
        safe circuit
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Figures
Tables

DevelopmentNote
Supersedes DIN EN 50039 and DIN IEC 31G-69-CD. (09/2004) Supersedes DIN IEC 60079-25. (06/2011) Supersedes DIN EN 50394-1. (02/2014)
DocumentType
Standard
Pages
0
PublisherName
Verband Deutscher Elektrotechniker
Status
Superseded
SupersededBy
Supersedes

DIN EN ISO/IEC 80079-38:2012-08 (Draft) EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES (ISO/IEC 80079-38:2016)
DIN EN ISO/IEC 80079-38 E : 2017 EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES (ISO/IEC 80079-38:2016)

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