RS 353-4: 2018 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION — PART 4: SODIUM CHLORIDE
19,500.00
35
682,500.00
2
Rwanda Standards
RS ISO 4832: 2006 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — HORIZONTAL METHOD FOR THE ENUMERATION OF MICROORGANISMS — COLONY COUNT TECHNIQUE
9,000.00
62
558,000.00
3
Rwanda Standards
RS ASTM F 1862: 2017 STANDARD TEST METHOD FOR RESISTANCE OF MEDICAL FACE MASKS TO PENETRATION BY SYNTHETIC BLOOD (HORIZONTAL PROJECTION OF FIXED VOLUME AT A KNOWN VELOCITY)
