Certificates

Yazıcı Endüstri manufactures under an ISO 9001:2015 quality management system with TSE product certificates for flanges (TS EN 1092-1) and butt-welding fittings (TS EN 10253-1). EN 10204 3.1 material certificates are supplied on request.

ISO 9001:2015Quality management systemOpen PDF (Turkish) →

TSE – TS EN 1092-1Product certificate for flangesOpen PDF (Turkish) →

TSE – TS EN 10253-1Product certificate for butt-welding fittingsOpen PDF (Turkish) →

Domestic Goods Certificate – flangesTurkish domestic production certificateOpen PDF (Turkish) →

Domestic Goods Certificate – elbowsTurkish domestic production certificateOpen PDF (Turkish) →

Industrial Registry CertificateRegistered manufacturer in TurkeyOpen PDF (Turkish) →

YAZICI trademark registrationRegistered brandOpen PDF (Turkish) →