4207-1 / 2020

45

هندسية

منتجات حديدية

اختبارات

775 ج.م.

EN 124-1/2015:- Gully tops and manhole tops for vehicular and pedestrian areas - Part 1: Definitions, classification, general principles of design, performance requirements and test methods.

متبناه

غير الزامى

93.080.30