RS ISO 1452-1: 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 1: GENERAL
16,500.00
28
462,000.00
2
Rwanda Standards
RS ISO 10370: 2014 PETROLEUM PRODUCTS — DETERMINATION OF CARBON RESIDUE — MICRO METHOD
