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
111
1,831,500.00
2
Rwanda Standards
RS ISO/IEC 17007: 2009 CONFORMITY ASSESSMENT — GUIDANCE FOR
DRAFTING NORMATIVE DOCUMENTS SUITABLE FOR
USE FOR CONFORMITY ASSESSMENT
