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
18
135,000.00
2
Rwanda Standards
RS ISO 20809: 2017 ESSENTIAL OIL OF CYPRESS (CUPRESSUS SEMPERVIRENS L.)
10,500.00
44
462,000.00
3
Rwanda Standards
RS ISO 2870: 2009 SURFACE ACTIVE AGENTS — DETERGENTS — DETERMINATION OF ANIONIC ACTIVE MATTER, HYDROLYSABLE AND NON-HYDROLYSABLE UNDER ACID CONDITIONS
