RS ISO 10545-4: 2019 CERAMIC TILES — PART 4:DETERMINATION OF MODULUS OF RUPTURE AND BREAKING STRENGTH
12,000.00
3
36,000.00
2
Rwanda Standards
RS ASTM F 1949: 2013 STANDARD SPECIFICATION FOR MEDICAL OXYGEN DELIVERY SYSTEMS
15,000.00
5
75,000.00
3
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
