RS ISO 638-1: 2022 PAPER, BOARD, PULPS AND CELLULOSIC NANOMATERIALS — DETERMINATION OF DRY MATTER CONTENT BY OVEN-DRYING METHOD — PART 1: MATERIALS IN SOLID FORM
15,000.00
51
765,000.00
2
Rwanda Standards
RS EAS 1172:2024 WASTEWATER DISCHARGED ON LAND AND INTO WATER BODIES — SPECIFICATION
15,000.00
4
60,000.00
3
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
