Powerpipe’s products for district heating systems comply with the relevant European and Swedish standards.
The technical rules and regulations brought forward by the Swedish District Heating Association are as follows:
- D:206 Warranty rules and regulations
- D:209 Cut-off valves
- D:210 Certification of cut-off valves
- D:211 Installation guidelines
- D:213 Copper pipes
- D:214 PEX pipes.
The European standards are:
- EN 253 Straight single pipes
- EN 448 Fitting assemblies of single pipes
- EN 488 Valves
- EN 489 Joint assembly
- EN 15698-1 Straight twin pipes
- EN 15698-2 Fitting assemblies of twin pipes
- EN 13941 Design and installation.
Calculations of fitting assemblies comply with EN 13941 when applicable.
