RS ISO 20566: 2020 PAINTS AND VARNISHES — DETERMINATION OF THE SCRATCH RESISTANCE OF A COATING SYSTEM USING A LABORATORY CAR-WASH
13,500.00
79
1,066,500.00
2
Rwanda Standards
RS ISO 12439: 2010 MIXING WATER FOR CONCRETE
21,000.00
57
1,197,000.00
3
Rwanda Standards
RS ISO 18451-2: 2018 PIGMENTS, DYESTUFFS AND EXTENDERS — TERMINOLOGY — PART 2: CLASSIFICATION OF COLOURING MATERIALS ACCORDING TO COLOURISTIC AND CHEMICAL ASPECTS
