RS EAS 148-7: 2017 CEMENT — TEST METHODS — PART 7: METHODS OF TAKING AND PREPARING
18,000.00
62
1,116,000.00
2
Rwanda Standards
RS ASTM-D 7042: 2020 STANDARD TEST METHOD FOR DYNAMICVVISCOSITY AND DENSITY OF LIQUIDS BYVSTABINGER VISCOMETER ( AND THE CALCULATIONVOF KINEMATIC VISCOSITY)