Certification name | Description of certificate | First time reached | Certification valid until | Certificate provided by |
ISO 9001:2015 | Quality Management Systems | 2009 | 04/2024 | TUV Rheinland |
ISO 14001:2015 | Environment Mangement Systems | 2009 | 04/2024 | TUV Rheinland |
ISO 45001:2018 | Occupational health and safety management systems | 2021 | 07/2026 | TUV Rheinland |
PN-EN 10210-1:2007 | Hot finished profiles and circular, square and rectangular cross sections | 02/2015 | ZETOM | |
DNV GL | Approval of manufacturer for Steel Pipes and Fittings | 12/2014 | 08/2024 | DNV GL |
DVGW | Products of water supply | 12/2013 | 01/2024 | DVGW |
KIWA K24500/06 | Steel pipes for general applications | 2014 | check on www.kiwa.nl | KIWA |
KIWA 81646/03 | Steel pipes for welding or threading | 2014 | check on www.kiwa.nl | KIWA |
BES 6001 | Standard for Responsible Sourcing | 09/2017 | 02/2024 | Intertek |
PL/M-200008.01 | Quality Assurance System for Manufacturer of Materials | 07/2017 | 05/2026 | TUV Rheinland |
Hygienic Certificate | Hygienic Certificate | 06/2018 | 05/2024 | National institute of public health |
FPC EN 10210 | Certificate of conformity EN 10210 | 09/2021 | 09/2024 | Lloyd's Register |
PN-EN ISO 3183:2020 EDT EN ISO 3183:2019 | High-frequency electric welded with OD 17,1-168,3mm and WT 2,0-8,0mm of requirements PSL1 and PSL2 | 03/2018 | ZETOM |