RS ASTM C 131/ C 131M-20 STANDARD FOR TEST METHOD FOR RESISTANCE TO DEGRADATION OF SMALL-SIZE COARSE AGGREGATE BY ABRASION AND IMPACT IN THE LOS ANGELES MACHINE
7,500.00
78
585,000.00
2
Rwanda Standards
RS ISO 10545-10: 2021 CERAMIC TILES — PART 10: DETERMINATION OF MOISTURE EXPANSION