RS ISO 1452-3: 2009 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE-GROUND DRAINAGE AND SEWERAGE UNDER PRESSURE — UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) — PART 3: FITTINGS
55,500.00
39
2,164,500.00
2
Rwanda Standards
RS ISO 2171: 2007 CEREALS, PULSES AND BY-PRODUCTS — DETERMINATION OF ASH YIELD BY INCINERATION
