RS EAS 461-2: 2025 HAIR DYE — SPECIFICATION —
PART 2: ARYL DIAMINE-BASED LIQUID OXIDATION
12,000.00
123
1,476,000.00
2
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