RS ISO 20290-3: 2019 AGGREGATES FOR CONCRETE — TEST METHODS
FOR MECHANICAL AND PHYSICAL PROPERTIES —
PART 3: DETERMINATION OF AGGREGATE CRUSHING
VALUE (ACV)
12,000.00
35
420,000.00
3
Rwanda Standards
RS ISO 7203-3: 2019 FIRE EXTINGUISHING MEDIA — FOAM CONCENTRATES — PART 3:SPECIFICATION FOR LOW-EXPANSION FOAM CONCENTRATES FOR TOP APPLICATION TO WATER-MISCIBLE LIQUIDS