4734-2 / 2019

11

كيماوية

البويات والورنيشات

اخرى

265 ج.م.

ISO 8502-2/1992 Perparation of steel ISO 8502-2:2017 -:Preparation of steel substrates before application of paints and related products -- Tests for the assessment of surface cleanliness - Part 2: Laboratory determination of chloride on cleane

متبناه

غير الزامى

25.220.10