RS ISO 6541:1981 AGRICULTURAL FOOD PRODUCTS — DETERMINATION OF CRUDE FIBRE CONTENT — MODIFIED SCHARRER METHOD
6,000.00
87
522,000.00
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