Interpipe NIKO TUBE


API 5 L-0409

API 5CT-0535

 

ISO 9001: 2008

 

Lloyd's register

Quality assurance system 97:23 EG

 

AD 2000 Merkblatt WO

DIN EN 10210-1:2006, Appendix ZA

DIN EN 10255:2004+A1:2007

ISO 140001:2004

OHSAS 18001:2007