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Komité: CEN/TC 139 (Paints and varnishes)
Opprinnelse:
Sluttdato: 28. jun 2018
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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 927-2. It also facilitates the comparison of coating systems performance on different substrates including the wood species, or other wood modifications.
Komité: CEN/TC 139 (Paints and varnishes)
Opprinnelse:
Sluttdato: 28. jun 2018
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This document specifies a test method for assessing the resistance of a coating to impact on a defined and carefully selected wooden substrate for coatings on wood components in exterior use. The method is preferably used on coatings that have not been exposed to weathering. The method is suitable for use either as a means of comparing different coating systems or as a quality control test to ensure that a specified performance level is being achieved or maintained.
Komité: ISO/TC 35/SC 9 (General test methods for paints and varnishes)
Opprinnelse:
Sluttdato: 13. jul 2018
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Komité: CEN/TC 139 (Paints and varnishes)
Opprinnelse:
Sluttdato: 31. jul 2018
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