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NF EN 448, E39-012 (03/2025)
Tuyaux de chauffage urbain - Systèmes bloqués monotubes pour des réseaux d'eau chaude enterrés directement - Assemblages de raccords manufacturés pour tubes de service en acier, isolation thermique en polyuréthane et tube de protection en polyéthylène
Automatic translation from French :
District heating pipes - Single-tube blocked systems for directly buried hot water networks - Manufactured fitting assemblies for steel service tubes, polyurethane thermal insulation and polyethylene protection tube
Automatic translation from French :
District heating pipes - Single-tube blocked systems for directly buried hot water networks - Manufactured fitting assemblies for steel service tubes, polyurethane thermal insulation and polyethylene protection tube
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Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 03/01/2025 |
| Release Date | 03/01/2025 |
| Page Count | 41 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
01/10/2019
Superseded
, Under review
Historical
Previous versions
01/10/2019
Superseded
, Under review
Historical
01/12/2015
Superseded
Historical
01/05/2009
Superseded
Historical