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
81
1,579,500.00
2
Rwanda Standards
RS ISO 9459-1: 1993 SOLAR HEATING-DOMESTIC WATER HEATING SYSTEMS — PART 1: PERFORMANCE RATING PROCEDURE USING INDOOR TEST METHODS
