BS EN ISO 3668:2020
Paints and varnishes. Visual comparison of colour of paints
- Standard No.
- BS EN ISO 3668:2020
- Release Date
- 2020
- Published By
- British Standards Institution (BSI)
- Latest
- BS EN ISO 3668:2020
- Scope
- 1 Scope This document 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
BS EN ISO 3668:2020 history
- 2020 BS EN ISO 3668:2020 Paints and varnishes. Visual comparison of colour of paints
- 1998 BS EN ISO 3668:2001 Paints and varnishes - Visual comparison of the colour of paints
- 1998 BS EN ISO 3668:1998 Paints and varnishes. Visual comparison of the colour of paints
