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
190
1,425,000.00
2
Rwanda Standards
RS ISO 9073-9: 2008 TEXTILES — TEST METHODS FOR NONWOVENS —PART 9: DETERMINATION OF DRAPABILITY INCLUDING
DRAPE COEFFICIENT