RS ASTM D7226-13(17) STANDARD TEST METHOD FOR DETERMINING THE VISCOSITY OF EMULSIFIED ASPHALTS USING A ROTATIONAL PADDLE VISCOMETER
6,000.00
57
342,000.00
2
Rwanda Standards
RS 540: 2023 REACTION TO FIRE TESTS FOR BUILDING PRODUCTS
— BUILDING PRODUCTS EXCLUDING FLOORINGS
EXPOSED TO THE THERMAL ATTACK BY A SINGLE
BURNING ITEM