Paints and varnishes. Coating materials and coating systems for exterior wood - Natural weathering test seo-ignore New types of coatings (polyaspartic

New types of coatings (polyaspartic

or assemblies in response to heat and flame

It specifies requirements for semi-finished products

It describes methods for the elimination or reduction of hazards arising from the intended use of these machines by one person (the operator) in the course of normal operation and service

Table 3 – Categories of barrier materials

Paints and varnishes. Coating materials and coating systems for exterior wood - Natural weathering test seo-ignore New types of coatings (polyaspartic1 Scope This document specifies a natural weathering test for exterior wood coating systems mainly intended for decoration and protection of planed and sawn wood. The test provides a means of evaluating the performance of a wood coating system during outdoor exposure. It forms the basis for the performance specification in accordance with EN 9272. It also facilitates the comparison of coating systems performance on different substrates including the