RS ASTM C138/C138M-24a STANDARD TEST METHOD FOR DENSITY (UNIT
WEIGHT), YIELD, AND AIR CONTENT
(GRAVIMETRIC) OF CONCRETE
9,000.00
52
468,000.00
2
Rwanda Standards
RS ISO 3739-1: 2007 INDUSTRIAL TYRES AND RIMS — PART 1: PNEUMATIC TYRES (METRIC SERIES) ON 5° TAPERED OR FLAT BASE RIMS — DESIGNATION, DIMENSIONS AND MARKING.