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
108
810,000.00
2
Rwanda Standards
RS ISO 11334-1: 2007 ASSISTIVE PRODUCTS FOR WALKING MANIPULATED BY ONE ARM — REQUIREMENTS AND TEST
METHODS — PART 1: ELBOW CRUTCHES
