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
41
922,500.00
2
Rwanda Standards
RS ISO 13758: 1996 LIQUEFIED PETROLEUM GASES — ASSESSMENT
OF THE DRYNESS OF PROPANE — VALVE FREEZE
METHOD
