DIN EN 60079-25 : 2011 COR 1 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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EXPLOSIVE ATMOSPHERES - PART 25: INTRINSICALLY SAFE ELECTRICAL SYSTEMS
Hardcopy
01-19-2024
German
01-01-2014
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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)
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| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
Verband Deutscher Elektrotechniker
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| I.S. EN 60079-25:2010 | Identical |
| UNE-EN 60079-25:2017 | Identical |
| VDE 0170-10-1 : 2011 COR 1 2014 | Corresponds |
| NBN EN 60079-25 : 2011 | Identical |
| NF EN 60079-25 : 2011 | Identical |
| BS EN 60079-25:2010 | Identical |
| IEC 60079-25:2010 | Identical |
| EN 60079-25:2010/AC:2013 | Identical |
| 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) |
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