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NF EN 488-2, E39-013-2 (03/2025)
Tuyaux de chauffage urbain et réseaux d'eau glacée - Systèmes bloqués de tuyaux préisolés pour les réseaux d'eau chaude et froide enterrés directement - Partie 2 : Assemblages d'appareils de robinetterie en acier manufacturés pour vidanges et purges, isolation thermique en polyuréthane et enveloppe en polyéthylène
Automatic translation from French :
District heating pipes and chilled water networks - Pre-insulated blocked pipe systems for direct buried hot and cold water networks - Part 2: Manufactured steel valve assemblies for draining and blowdowns, polyurethane thermal insulation and polyethylene envelope
Automatic translation from French :
District heating pipes and chilled water networks - Pre-insulated blocked pipe systems for direct buried hot and cold water networks - Part 2: Manufactured steel valve assemblies for draining and blowdowns, polyurethane thermal insulation and polyethylene envelope
No description.
Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 03/01/2025 |
| Release Date | 03/01/2025 |
| Page Count | 16 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
01/10/2019
Superseded
, Under review
Historical