RS ASTM D7496-18 STANDARD TEST METHOD FOR VISCOSITY OF EMULSIFIED ASPHALT BY SAYBOLT FUROL VISCOMETER
4,500.00
94
423,000.00
2
Rwanda Standards
RS ISO 3093: 2009 WHEAT, RYE AND RESPECTIVE FLOURS, DURUM WHEAT AND DURUM WHEAT SEMOLINA — DETERMINATION OF THE FALLING NUMBER ACCORDING TO HAGBERG-PERTEN