RS ISO 1452-2: 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 2: PIPES
34,500.00
35
1,207,500.00
3
Rwanda Standards
RS ISO 17034: 2016 GENERAL REQUIREMENTS FOR THE COMPETENCE OF
REFERENCE MATERIAL PRODUCERS
