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
131
3,733,500.00
2
Rwanda Standards
RS ISO 3550-1: 1997 CIGARETTES — DETERMINATION OF LOSS OF TOBACCO FROM THE ENDS — PART 1: METHOD USING A ROTATING CYLINDRICAL CAGE
