RS ISO 9117-1: 2009 PAINTS AND VARNISHES — DRYING TESTS — PART 1: DETERMINATION OF THROUGH-DRY STATE AND THROUGH-DRY TIME
10,500.00
1
10,500.00
2
Rwanda Standards
RS ISO 787-25: 2019 GENERAL METHODS OF TEST FOR PIGMENTS AND EXTENDERS — PART 25: COMPARISON OF THE COLOUR, IN FULL-SHADE SYSTEMS, OF WHITE, BLACK AND COLOURED PIGMENTS — COLORIMETRIC METHOD
