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Organization Certificates
- ISO 9001 certificate Wefatherm
- ISO 50001 certificate Wefatherm
- Wefatherm – Declaration on REACH regulation
Approvals
- DVGW certificate Wefatherm PP-R System
- DVGW Hygiene-System 1+ certificate
- SKZ certificate Wefatherm PP-R fiber pipe
- SKZ certificate Wefatherm PP-RCT pipe
- SKZ certificate Wefatherm PP-RCT fiber pipe
- CSTB QB certificate Wefatherm PP-R pipe and fittings
- ACS certificate Wefatherm PP-R pipes and fittings
- AENOR certificate Wefatherm PP-R pipe system
- NSF ANSI 61 Wefatherm pipe
- DNV-GL certificate Wefatherm PP-R & PP-R fiber pipe
- GOST certificate Wefatherm PP-R(CT) pipe system
- SGR certificate Wefatherm PP-R(CT) pipe system
- Singapore Green Building certificate PP-R pipe and fittings
Brochures
Specification Manual
consisting of following chapters:
1. Water supply systems
2. Requirements on water supply systems
3. Material properties
4. Standards and guidelines
5. Planning and design
6. Engineering
7. Product range
8. Transport and storage
9. Jointing techniques