DS/EN 744
Plastics piping and ducting systems – Thermoplastics pipes – Test method for resistance to external blows by the round-the-clock method
| Organization: | DS |
| Publication Date: | 16 November 1995 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Plastics pipes): | 23.040.20 |
scope:
This Standard specifies a method for determining the resistance to external blows of thermoplastics pipes with circular cross sections by using the round-the-clock method. The method is intended to be applied to isolated batches of pipe. For type testing and audit testing, 0 °C and/or -20 °C are applicable. Annex A, which is informative, gives guidance on evaluation of results and sampling from a running production.
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