RO
SR EN ISO 3668:2020
Paints and varnishes - Visual comparison of colour of paints (ISO 3668:2017)
ISO 3668:2017 specifies a method for the visual comparison of the colour of films of paints or related products against a standard (either a reference standard or a freshly prepared standard) using artificial light sources in a standard booth. It is not applicable to coatings containing special-effect pigments, e.g. metallic, without previous agreement on all details of illuminating and viewing conditions
Status :
Valid
Approval date : 4/30/2020
Number of pages : 18
ICS : 87.040 Paints and varnishes
Technical Committee : 338 - Adhesives
- Replaces SR EN ISO 3668:2002