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
11
82,500.00
2
Rwanda Standards
RS ISO 15625: 2014 SILK — ELECTRONIC TEST METHOD FOR DEFECTS AND EVENNESS OF RAW SILK
