BSI 15/30331067 DC:2015 Edition
$13.70
BS EN 50520. 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 | 2015 | 16 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | Contents |
| 6 | 1 Scope 2 Normative references 3 Terms and definitions 3.1 3.2 4 General requirements 5 General conditions for tests 5.1 Test conditions |
| 7 | 5.2 Samples 5.3 Validation of the results When toxic or hazardous processes are used, due regard shall be given to the safety of the persons within the test area. 6 Classification – According to the temperature 7 Marking and documentation 7.1 Cover plates and cover tapes shall be marked with: |
| 8 | 7.2 Marking shall be so designed that: 7.3 The marking shall be durable and clearly legible |
| 9 | 8 Dimensions 9 Construction 10 Mechanical properties 10.1 Cover plates and cover tapes shall have an adequate mechanical strength. 10.2 Punch energy test |
| 11 | 10.3 Resistance of the longitudinal junction to a tensile strength |
| 12 | Annex A (informative) Tests to be applied on the cover plates and cover tapes |
| 13 | Annex B (informative) Example of the location of the marks |
| 14 | Annex C (informative) Examples of dimensions |
