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
21
598,500.00
2
Rwanda Standards
RS ASTM D 4726: 2018 STANDARD SPECIFICATION FOR RIGID POLY(VINYL CHLORIDE) (PVC) EXTERIOR — PROFILE EXTRUSIONS