RS ASTM F 2299: 2017 STANDARD TEST METHOD FOR DETERMINING THE INITIAL EFFICIENCY OF MATERIALS USED IN MEDICAL FACE MASKS TO PENETRATION BY PARTICULATES USING LATEX SPHERES1
10,500.00
4
42,000.00
2
Rwanda Standards
RS 489-7: 2024 OIL FOR COSMETIC USE — SPECIFICATION —
PART 7: MORINGA OIL
7,500.00
3
22,500.00
3
Rwanda Standards
RS EAS 982–1: 2020 BITUMEN AND BITUMINOUS BINDERS — SPECIFICATION — PART 1: PENETRATION GRADE BITUMEN
