Paints and related materials - Methods of test, Method 601.2: Colour - Instrumental measurement of colour difference using the 'Colormaster' differential colorimeter
Paints and related materials - Methods of test, Method 601.2: Colour - Instrumental measurement of colour difference using the 'Colormaster' differential colorimeter
Standard Methods of Test for Paints, Varnishes, Lacquers and Related Materials, Method 601.3: Colour - Instrumental meassurement of colour difference using the "color eye"
Standard Methods of Test for Paints, Varnishes, Lacquers and Related, Method 601.2: Colour - Instrumental measurement of colour difference using the 'Colormaster' differential colorimeter