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NF EN ISO 3668 : 2003

Withdrawn

Withdrawn

View Superseded by

PAINTS AND VARNISHES - VISUAL COMPARISON OF THE COLOUR OF PAINTS

Published date

01-12-2013

Withdrawn date

09-29-2021

Superseded by

NF EN ISO 3668:2020

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NO CONTENTS SECTION

Deals with the sampling and testing of paints, varnishes and related products. Defines a method for visually comparing the colour of films of paints or related products against a standard (either a reference standard or a freshly prepared standard) using either natural daylight or artificial light sources in a standard booth. Does not apply to coatings containing special-effect pigments, e.g. metallics, without previous agreement on all details of illuminating and viewing conditions.

DevelopmentNote
Indice de classement: T30-095. Supersedes NFT 30 061 (07/2003)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Withdrawn
SupersededBy
Supersedes

NF EN ISO 2810 : 2004 PAINTS AND VARNISHES - NATURAL WEATHERING OF COATINGS - EXPOSURE AND ASSESSMENT

NF EN ISO 2808 : 2007 PAINTS AND VARNISHES - DETERMINATION OF FILM THICKNESS
NF EN ISO 1513 : 2010 PAINTS AND VARNISHES - EXAMINATION AND PREPARATION OF TEST SAMPLES
NF ISO 7724-2 : 1988 PAINTS AND VARNISHES - COLORIMETRY - PART 2: COLOUR MEASUREMENT
NF EN 23270 : 1991 PAINTS AND VARNISHES AND THEIR RAW MATERIALS - TEMPERATURES AND HUMIDITIES FOR CONDITIONING AND TESTING
NF ISO 7724-3 : 1988 PAINTS AND VARNISHES - COLORIMETRY - PART 3: CALCULATION OF COLOUR DIFFERENCES
NF ISO 7724-1 : 1988 PAINTS AND VARNISHES - COLORIMETRY - PART 1: PRINCIPLES
NF EN ISO 1514 : 2016 PAINTS AND VARNISHES - STANDARD PANELS FOR TESTING

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