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
12
270,000.00
2
Rwanda Standards
RS ISO 2481: 1973 SODIUM CHLORIDE FOR INDUSTRIAL USE — DETERMINATION OF HALOGENS, EXPRESSED AS CHLORINE —MERCURIMETRIC METHOD
