Superseded
Standard amendment
Historical
NF EN 253/A1, E39-011/A1 (03/2006)
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene
Summary
Le présent amendement traite des modifications sur les prescriptions concernant le diamètre extérieur et l'épaisseur de paroi de la protection.
Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 03/01/2006 |
| Release Date | 03/01/2006 |
| Cancellation Date | 02/28/2009 |
| Page Count | 8 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Modifies
Replaced by
Previous versions
01/10/2019
Superseded
Historical
01/12/2023
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