DIN EN 12608-1/A1:2019-05
Проект
Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods - Part 1: Non-coated PVC-U profiles with light coloured surfaces - Amendment 1; German and English version EN 12608-1:2016/prA1:2019
