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NF EN ISO 4628-7 : 2016

Current

Current

The latest, up-to-date edition.

PAINTS AND VARNISHES - EVALUATION OF DEGRADATION OF COATINGS - DESIGNATION OF QUANTITY AND SIZE OF DEFECTS, AND OF INTENSITY OF UNIFORM CHANGES IN APPEARANCE - PART 7: ASSESSMENT OF DEGREE OF CHALKING BY VELVET METHOD

Published date

12-01-2013

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Defines a method suitable, in particular, for rating the degree of chalking on white or coloured exterior coatings and coating systems on rough surfaces (i.e. those having a roughness greater than segment 4 of the reference comparator G as described in ISO 8503-1).

DevelopmentNote
Indice de Classement: T30-071-7. PR NF EN ISO 4628-7 June 2001 (05/2001)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current

NF EN ISO 2810 : 2004 PAINTS AND VARNISHES - NATURAL WEATHERING OF COATINGS - EXPOSURE AND ASSESSMENT
NFT 30 609-2 : 2011 PAINTS AND VARNISHES - OPERATOR CERTIFICATION STANDARD - PART 2: LEVEL 3: WORKS FOREMEN FOR THE IMPLEMENTATION OF ANTICORROSION COATINGS FOR METALLIC STRUCTURES

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