BS EN 50520:2020+A1:2021
$102.76
Cover plates and cover tapes for the protection and location warning of buried cables or buried conduits in underground installations
Published By | Publication Date | Number of Pages |
BSI | 2021 | 22 |
This document establishes the requirements and tests for cover plates and cover tapes used for the mechanical protection, identification and warning of the location of buried cables or buried conduits.
NOTE This document does not apply to meshes and tapes falling under EN 12613.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
8 | 1 Scope 2 Normative references 3 Terms and definitions |
9 | 4 General requirements 5 General conditions for tests 5.1 Test conditions 5.2 Samples 5.3 Conditioning 5.4 Validation of the results |
10 | 6 Classification 6.1 According to material 6.2 According to the temperature 7 Marking and documentation |
12 | 8 Dimensions 9 Construction |
13 | 10 Mechanical properties 10.1 Cover plates and cover tapes shall have an adequate mechanical strength 10.2 Punch energy test |
14 | 10.3 Resistance of the longitudinal junction to a tensile strength |
15 | Annex A (informative)Tests to be applied on the cover plates and cover tapes |
16 | Annex B (informative)Example of the location of the marks |
17 | Annex C (informative)Examples of dimensions |
18 | Annex D (informative)A-deviations |
19 | Annex ZZ(informative)Relationship between this European Standard and the safety objectives of Directive 2014/35/EU [2014 OJ L96] aimed to be covered |