RS ASTM F 1862: 2017 STANDARD TEST METHOD FOR RESISTANCE OF MEDICAL FACE MASKS TO PENETRATION BY SYNTHETIC BLOOD (HORIZONTAL PROJECTION OF FIXED VOLUME AT A KNOWN VELOCITY)
28,500.00
56
1,596,000.00
2
Rwanda Standards
RS ISO 26323: 2009 MILK PRODUCTS — DETERMINATION OF THE ACIDIFICATION ACTIVITY OF DAIRY CULTURES BY CONTINUOUS PH MEASUREMENT (CPH)
