PREN 50626-1 : DRAFT 2017
Current
The latest, up-to-date edition.
CONDUIT SYSTEMS BURIED UNDERGROUND FOR THE PROTECTION AND MANAGEMENT OF INSULATED ELECTRICAL CABLES OR COMMUNICATION CABLES - PART 1: GENERAL REQUIREMENTS
20-02-2017
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 General conditions for tests
6 Classification
7 Marking and documentation
8 Dimensions
9 Construction
10 Mechanical properties
11 Fire hazard
12 External influences
13 Electromagnetic compatibility
Annex A (normative) - Determination of
material thickness
Annex ZZ (informative) - Relationship
between this European Standard
and the safety objectives of Directive
2014/35/EU [2014 OJ L96] aimed to be covered
Bibliography
Describes general requirements and tests for conduit systems buried underground for the protection and management of insulated conductors and/or power cables or communication cables.
| Committee |
TC 213
|
| DocumentType |
Draft
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 50626-1 : 2017 PR | Identical |
| DIN EN 50626-1 : DRAFT 2017 | Identical |
| NEN EN 50626-1 : DRAFT 2017 | Identical |
| VDE 0605-626-1 : DRAFT 2017 | Identical |
| EN 60754-2:2014 | Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity |
| ISO 161-1:1996 | Thermoplastics pipes for the conveyance of fluids Nominal outside diameters and nominal pressures Part 1: Metric series |
| IEC 60695-2-11:2014 | Fire hazard testing - Part 2-11: Glowing/hot-wire based test methods - Glow-wire flammability test method for end-products (GWEPT) |
| IEC 60754-1:2011 | Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| EN 60754-1:2014 | Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content |
| IEC 60754-2:2011 | Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| EN 60695-2-11:2014 | Fire hazard testing - Part 2-11: Glowing/hot-wire based test methods - Glow-wire flammability test method for end-products (GWEPT) (IEC 60695-2-11:2014) |
| EN 60695-11-2:2017 | Fire hazard testing - Part 11-2: Test flames - 1 kW nominal pre-mixed flame - Apparatus, confirmatory test arrangement and guidance |
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