| RS ISO 4427-1: 2019 | Plastics piping systems ? Polyethylene (PE) pipes and fittings for water supply ? Part 1: General specifications | Fluid systems and components for general use | ADOPTED ISO STANDARDS | RWF25,500 | View Details | |
| RS ISO/TS 15874-7: 2018 | Plastics piping systems for hot and cold water installations ? Polypropylene (PP) ? Part 7: Guidance for the assessment of conformity | Fluid systems and components for general use | ADOPTED ISO STANDARDS | RWF25,500 | View Details | |
| RS ISO 14531-3: 2010 | Plastics pipes and fittings— Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 3: Fittings for mechanical jointing (including PE-X/metal transitions) | Fluid systems and components for general use | ADOPTED ISO STANDARDS | RWF28,500 | View Details | |
| 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 | Fluid systems and components for general use | ADOPTED ISO STANDARDS | RWF19,500 | View Details | |
| RS ISO 1452-4: 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 4: Valves | Fluid systems and components for general use | ADOPTED ISO STANDARDS | RWF16,500 | View Details | |
| RS ISO 1452-3: 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 3: Fittings | Fluid systems and components for general use | ADOPTED ISO STANDARDS | RWF55,500 | View Details | |
| 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 | Fluid systems and components for general use | ADOPTED ISO STANDARDS | RWF34,500 | View Details | |
| 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 | Fluid systems and components for general use | ADOPTED ISO STANDARDS | RWF16,500 | View Details | |
| RS ISO 2531: 2009 | Ductile iron pipes, fittings, accessories and their joints for water applications | Metallurgy | ADOPTED ISO STANDARDS | RWF109,500 | View Details | |
| RS ISO/TS 4949: 2016 | Steel names based on letter symbols | Metallurgy | ADOPTED ISO STANDARDS | RWF13,500 | View Details | |
| RS ISO/TR 9769: 2018 | Steel and iron — Review of available methods of analysis | Metallurgy | ADOPTED ISO STANDARDS | RWF126,000 | View Details | |
| RS ISO 9994: 2018 | Lighters — Safety specification | Domestic and commercial equipment. Entertainment. Sports | ADOPTED ISO STANDARDS | RWF40,500 | View Details | |
| RS ISO 9692-4: 2003 | Welding and allied processes — Recommendations for joint preparation — Part 4: Clad steels | Manufacturing engineering | ADOPTED ISO STANDARDS | RWF15,000 | View Details | |
| RS ISO 9328-2: 2018 | Steel flat products for pressure purposes — Technical delivery conditions — Part 2: Non-alloy and alloy steels with specified elevated temperature properties | Metallurgy | ADOPTED ISO STANDARDS | RWF52,500 | View Details | |
| RS ISO 8992: 2005 | Fasteners — General requirements for bolts, screws, studs and nuts | Mechanical systems and components for general use | ADOPTED ISO STANDARDS | RWF6,000 | View Details | |
| RS ISO 7989-2: 2021 | Steel wire and wire products — Non – ferrous metallic coatings on steel — Part 2:Zinc or zinc alloy coating | Metallurgy | ADOPTED ISO STANDARDS | RWF22,500 | View Details | |
| RS ISO 7989-1: 2006 | Steel wire and wire products — Non–ferrous metallic coatings on steel — Part 1: General principles | Metallurgy | ADOPTED ISO STANDARDS | RWF7,500 | View Details | |
| RS ISO 7900: 2006 | Steel wire and wire products for fences — Zinc and zinc — alloy coated steel barbed wire | Metallurgy | ADOPTED ISO STANDARDS | RWF9,000 | View Details | |
| RS ISO 7802: 2013 | Metallic materials — Wire — Wrapping Test | Metallurgy | ADOPTED ISO STANDARDS | RWF3,000 | View Details | |
| RS ISO 7801: 1984 | Metallic materials — wire – Reverse bend test | Metallurgy | ADOPTED ISO STANDARDS | RWF6,000 | View Details | |
