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
38
456,000.00
2
Rwanda Standards
RS ISO 8124-10: 2023 SAFETY OF TOYS —
PART 10: EXPERIMENTAL SETS FOR CHEMISTRY
AND RELATED ACTIVITIES