RS ASTM D 3678: 2019 STANDARD SPECIFICATION FOR RIGID POLY(VINYL CHLORIDE) (PVC) INTERIOR — PROFILE EXTRUSIONS
3,000.00
1
3,000.00
2
Rwanda Standards
RS ASTM-D 7042: 2020 STANDARD TEST METHOD FOR DYNAMICVVISCOSITY AND DENSITY OF LIQUIDS BYVSTABINGER VISCOMETER ( AND THE CALCULATIONVOF KINEMATIC VISCOSITY)