RS ISO 2479: 1972 SODIUM CHLORIDE FOR INDUSTRIAL USE — DETERMINATION OF MATTER INSOLUBLE IN WATER OR IN ACID AND PREPARATION OF PRINCIPAL SOLUTIONS FOR OTHER DETERMINATIONS
4,500.00
9
40,500.00
3
Rwanda Standards
RS ISO 6504-3: 2019 PAINTS AND VARNISHES — DETERMINATION OF HIDING POWER — PART 3: DETERMINATION OF CONTRAST RATIO OF LIGHT-COLOURED PAINTS AT A FIXED SPREADING RATE (CONFIRMED IN 2015)
31,500.00
10
315,000.00
4
Rwanda Standards
RS ISO 1388-5: 1981 ETHANOL FOR INDUSTRIAL USE — METHODS OF TEST — PART 5: DETERMINATION OF ALDEHYDES CONTENT — VISUAL CALORIMETRIC METHOD
