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
22
1,221,000.00
2
Rwanda Standards
RS ISO 9692-4: 2003 WELDING AND ALLIED PROCESSES — RECOMMENDATIONS FOR JOINT PREPARATION — PART 4: CLAD STEELS
