20.20 16. 7. 2026.
ISO
ISO/TC 188
Техничка спецификација
This document specifies material properties, workshop conditions, fabrication procedures and general welding requirements for small craft fabricated from HDPE sheets or plates and assembled by welding.
ПРОЈЕКАТ
ISO/WD TS 25733
20.20
Почетак рада на преднацрту стандарда
16. 7. 2026.