Yellow, magenta, cyan, black. Specifies colour, colour-strength, transparency and light-fastness, and appendices give spectrophotometric curves, a colour-strength test, and information on technical problems considered in the preparation of the standard.
BS 3020:1959
Original price was: $190.50.$95.00Current price is: $95.00.
Specification for improved inks for letterpress four-colour printing
BSI Group , 05/01/1959
Pages: 18
