RS ISO 1452-5: 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 5: FITNESS FOR PURPOSE OF THE SYSTEM
19,500.00
3
58,500.00
2
Rwanda Standards
RS 357-3:2021 SILK COCOON PRODUCTION — CODE OF PRACTICE — PART 3: SILK COCOONS HANDLING
15,000.00
5
75,000.00
3
Rwanda Standards
RS ISO 9692-4: 2003 WELDING AND ALLIED PROCESSES — RECOMMENDATIONS FOR JOINT PREPARATION — PART 4: CLAD STEELS
