RS ISO 1920-5: 2018 TESTING CONCRETE — PART 5: PROPERTIES OF HARDENED CONCRETE OTHER THAN STRENGTH
22,500.00
9
202,500.00
2
Rwanda Standards
RS ASTM F 2101: 2019 STANDARD TEST METHOD FOR EVALUATING THE BACTERIAL FILTRATION EFFICIENCY (BFE) OF MEDICAL FACE MASK MATERIALS, USING A BIOLOGICAL AEROSOL OF STAPHYLOCOCCUS AUREUS
7,500.00
10
75,000.00
3
Rwanda Standards
RS ISO 10545-3: 2018 CERAMIC TILES — PART 3: DETERMINATION OF WATER ABSORPTION, APPARENT POROSITY, APPARENT RELATIVE DENSITY AND BULK DENSITY
