23-01-2023
11
Engineering
Coating & Protecting Of Metal Surface
265 L.E.
(ISO 8502-5/ 1998 (Confirmed in 2021 Preparation of steel substrates before application of paints and related products – Tests for the assessment of surface cleanliness Part-5: Measurement of chloride on steel surfaces prepared for painting (ion detec
Updated
Not Obligatory
87.020