RS 425: 2020 FLY ASH USED IN CONCRETE AND CEMENT — SPECIFICATIONS
12,000.00
58
696,000.00
2
Rwanda Standards
RS ISO 8796: 2004 POLYETHYLENE (PE) 32 PIPES FOR IRRIGATION LATERALS ¾ SUSCEPTIBILITY TO ENVIRONMENTAL STRESS CRACKING INDUCED BY INSERT TYPE FITTINGS ¾ TEST METHOD AND SPECIFICATIONS