| RS ISO 5752: 2021 | Metal valves for use in flanged pipe systems — Face-to-face and centre-to-face dimensions | Metallurgy | ADOPTED ISO STANDARDS | RWF52,500 | View Details | |
| RS ISO 4612: 2018 | Plastics — Preparation of PVC pastes for test purposes — Planetary-mixer method | Rubber and plastic industries | ADOPTED ISO STANDARDS | RWF9,000 | View Details | |
| RS ISO 4593: 1993 | Plastics: Film and sheeting — Determination of thickness by mechanical scanning | Rubber and plastic industries | ADOPTED ISO STANDARDS | RWF3,000 | View Details | |
| RS ISO 4437-2: 2014 | Plastics piping systems for the supply of gaseous fuels – Polyethylene (PE) — Part 2: Pipes | Rubber and plastic industries | ADOPTED ISO STANDARDS | RWF25,500 | View Details | |
| RS ISO 4427-5: 2019 | Plastics piping systems — Polyethylene (PE) pipes and fittings for water supply — Part 5: Fitness for purpose of the system | Fluid systems and components for general use | ADOPTED ISO STANDARDS | RWF13,500 | View Details | |
| RS ISO 4427-3: 2019 | Plastics piping systems — Polyethylene (PE) pipes and fittings for water supply — Part 3: Fittings | Fluid systems and components for general use | ADOPTED ISO STANDARDS | RWF52,500 | View Details | |
| 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 256: 2014 | Irrigation equipment — Sprinkler pipes — Quick coupled polyethylene pipes and fittings — general requirements | Domestic and commercial equipment. Entertainment. Sports | STANDARDS OF RWANDA ORIGIN | RWF19,500 | View Details | |
| RS 128: 2019 | Rotational moulded polyethylene water storage tanks — Specification | Fluid systems and components for general use | STANDARDS OF RWANDA ORIGIN | RWF39,000 | View Details | |
| RS ASTM D 3678: 2019 | Standard Specification for Rigid Poly(Vinyl Chloride) (PVC) Interior — Profile Extrusions | Fluid systems and components for general use | ADOPTED ASTM STANDARDS | RWF3,000 | View Details | |
| RS ASTM D 4726: 2018 | Standard Specification for Rigid Poly(Vinyl Chloride) (PVC) Exterior — Profile Extrusions | Fluid systems and components for general use | ADOPTED ASTM STANDARDS | RWF34,500 | 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 | |
