RS ISO 18451-2: 2018 PIGMENTS, DYESTUFFS AND EXTENDERS — TERMINOLOGY — PART 2: CLASSIFICATION OF COLOURING MATERIALS ACCORDING TO COLOURISTIC AND CHEMICAL ASPECTS
22,500.00
54
1,215,000.00
2
Rwanda Standards
RS ISO 12625-3: 2014 TISSUE PAPER AND TISSUE PRODUCTS — PART 3: DETERMINATION OF THICKNESS, BULKING THICKNESS AND APPARENT BULK DENSITY
