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BS EN ISO 4628-6:2011

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Paints and varnishes. Evaluation of degradation of coatings. Designation of quantity and size of defects, and of intensity of uniform changes in appearance Assessment of degree of chalking by tape method

Available format(s)

Hardcopy , PDF

Superseded date

03-11-2023

Superseded by

BS EN ISO 4628-6:2023

Language(s)

English

Published date

30-09-2011

£112.00
Excluding VAT

Committee
STI/10
DevelopmentNote
Renumbers and supersedes BS 3900-H6(1991) 2001 Version incorporates amendment 14123 to BS 3900-H6(1991) (02/2003) Supersedes 85/50315 DC. (10/2005) Supersedes BS 3900-H6(2007) and 10/30206987 DC. (09/2011)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

This part of ISO4628 provides pictorial reference standards for designating the degree of chalking of paint coatings. It also describes a method by which the degree of chalking is rated. In using this method, it is essential that care be taken to distinguish between true degradation products and adhering dirt, particularly when chalking is slight.

ISO 4628-1:2016 Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 1: General introduction and designation system

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