RS ISO 4831: 2006 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — HORIZONTAL METHOD FOR THE DETECTION AND ENUMERATION OF COLIFORMS — MOST PROBABLE NUMBER TECHNIQUE
16,500.00
33
544,500.00
2
Rwanda Standards
RS ISO 2483: 1973 SODIUM CHLORIDE FOR INDUSTRIAL USE — DETERMINATION OF THE LOSS OF MASS AT 110 DEGREES C
3,000.00
38
114,000.00
3
Rwanda Standards
RS ISO 20252: 2019 MARKET, OPINION AND SOCIAL RESEARCH — VOCABULARY AND SERVICES REQUIREMENTS
