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
102
765,000.00
2
Rwanda Standards
RS 423-1: 2025 FURNITURE — FUNCTIONAL SIZES AND PERFORMANCE REQUIREMENTS
PART 1: CHAIRS AND TABLES FOR OFFICE FURNITURE
