“AYVAZ N” LTD has established a Management System ISO 9001:2008 relevant for: Production and trade in metal articles. Production of stainless flexible metal hoses.
See certificate by GL of 2014
See the certificate by DNV-GL of 2015
“AYVAZ N” LTD has been upgraded the Management System ISO 9001:2015 relevant for: Trade in metal articles. Production of stainless flexible metal hoses.
See the certificate by DNV-GL ISO 9001:2015
See the certificate by DNV-GL from 2020
See the certificate by DNV-GL from 2023
See the certificate for corrugated safety metal hose assemblies for natural gas EN14800 by Strojírenský zkušební ústav, s.p. (Engineering Test Institute, Public Enterprise) Hudcova 424/56b, 621 00 Brno, Czech Republic:
CERTIFICATE-EN14800.pdf
See the revised certificate for corrugated safety metal hose assemblies for natural gas EN14800
CERTIFICATE1015-CPR-E-30-00602-16-REV1.pdf
See the certificate for corrugated metal hose assemblies for natural gas EN ISO 10380 by Strojírenský zkušební ústav, s.p. (Engineering Test Institute, Public Enterprise) Hudcova 424/56b, 621 00 Brno, Czech Republic:
CERIFICATE-ISO10380-AYVAZN.pdf
See the certificate from TÜV AUSTRIA about “Quality requirements for fusion welding of metallic materials according EN ISO 3834-2:2005″