NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
DIN EN 488 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 15698-1 | 2019-10 | District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 1: Factory made twin pipe assembly of steel service pipes, polyurethane thermal insulation and one casing of polyethylene More |
| EN 15698-2 | 2019-10 | District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 2: Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene More |
| EN 489-1 | 2019-10 | District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Part 1: Joint casing assemblies and thermal insulation for hot water networks in accordance with EN 13941-1 More |
