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Uued standardid


EVS-EN ISO 4623-1:2018
Hind 8,72 EUR
Identne ISO 4623-1:2018; EN ISO 4623-1:2018
Paints and varnishes - Determination of resistance to filiform corrosion - Part 1: Steel substrates (ISO 4623-1:2018)
This document describes a test procedure for assessing the protective action of coatings of paints or varnishes on steel against filiform corrosion arising from a scribed mark cut through the coating. It is only suitable for assessing the performance of the coating/substrate combination tested. It is not suitable for predicting the performance of the coating on different substrates.

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EVS-EN ISO 4623-1:2002
Identne ISO 4623-1:2000; EN ISO 4623-1:2002
Paints and varnishes - Determination of resistance to filiform corrosion - Part 1: Steel substrates
This part of EN ISO 4623 is one of a series of standards dealing with the sampling and testing of paints, varnishes and related products. It describes a test procedure for assessing the protective action of coatings of paints or vanishes on steel against filiform corrosion arising from a scribed mark cut through the coating.
Keel: Inglise

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prEN 927-7
Identne prEN 927-7
Tähtaeg 3.02.2019
Paints and varnishes - Coating materials and coating systems for exterior wood - Part 7: Assessment of knot staining resistance of wood coatings
This document specifies a test method for assessing the discoloration of coating systems on wood due to wood extractives from knots. The discoloration is measured by colorimetry and the result is stated as the colour difference between the coated surface on the knot and the coated surface beside the knot.
Keel: Inglise