DIN CEN/TR 16626:2014-04*DIN SPEC 19629:2014-04 Vitrified clay pipe systems for drains and sewers - Guidance for voluntary third-party certification procedures; German version CEN/TR 16626:2014
DIN CEN/TR 16626:2014-04*DIN SPEC 19629:2014-04 history
2014DIN CEN/TR 16626:2014 Vitrified clay pipe systems for drains and sewers - Guidance for voluntary third-party certification procedures; German version CEN/TR 16626:2014