| RS ISO 7027-1: 2016 | Determination of turbidity -- Part 1: Quantitative methods | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF13,500 | View Details | |
| RS ISO 6878: 2004 | Water quality — Determination of phosphorus — Ammonium molybdate spectrometric method | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF31,500 | View Details | |
| RS ISO 6778: 1984 | Water quality — Determination of ammonium — Potontiomotric method | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF7,500 | View Details | |
| RS ISO 6332: 1988 | Water quality — Determination of the chemical oxygen demand | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF6,000 | View Details | |
| RS ISO 6060: 1989 | Water quality — Determination of the chemical oxygen demand | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF6,000 | View Details | |
| RS ISO 6059: 1984 | Water quality — Determination of the sum of calcium and magnesium — EDTA titrimetric method | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF6,000 | View Details | |
| RS ISO 5815-2: 2003 | Water quality — Determination of Biochemical Oxygen Demand after n-days(BODn) — Part 2: Methods for undiluted samples | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF19,500 | View Details | |
| RS ISO 5663: 1984 | Water quality — Determination of Kjeldhal nitrogen — Method after mineralization with Selenium | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF6,000 | View Details | |
| RS ISO 20419: 2018 | Treated wastewater reuse for irrigation -- Guidelines for the adaptation of irrigation systems and practices to treated wastewater | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF61,500 | View Details | |
| RS ISO 24521: 2016 | Activities relating to drinking water and wastewater services — Guidelines for the management of basic on-site domestic wastewater services | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF84,000 | View Details | |
| RS ISO 24512: 2007 | Activities relating to drinking water and wastewater services — Guidelines for the management of drinking water utilities and for the assessment of drinking water Services | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF81,000 | View Details | |
| RS ISO 24511: 2007 | Activities relating to drinking water and wastewater services — Guidelines for the management of wastewater and for the assessment of wastewater | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF88,500 | View Details | |
| RS ISO 24510: 2007 | Activities relating to drinking water and wastewater services — Guidelines for the assessment and for the improvement of the service to users | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF93,000 | View Details | |
| RS ISO 16266: 2006 | Water quality — Detection and enumeration of pseudomonas aeruginosa — Method by membrane filtration | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF18,000 | View Details | |
| RS ISO 15270: 2008 | Plastics — Guidelines for the recovery, and recycling of plastics waste | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF21,000 | View Details | |
| RS ISO 12020: 1997 | Water quality — Determination of aluminium — Atomic absorption spectrometric methods | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF13,500 | View Details | |
| RS ISO 11923: 1997 | Water quality — Determination of suspended solids by filtration through glass-fibre filters | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF9,000 | View Details | |
| RS ISO 10523: 2008 | Water quality — Determination of pH | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF18,000 | View Details | |
| RS EAS 494: 2008 | Incineration plant for the destruction of hospital waste — Code of practice for the design, specification, installation and commissioning | Environment. Health protection. Safety | EAST AFRICAN STANDARDS | RWF28,500 | View Details | |
| RS EAS 493: 2008 | Incineration plant for the destruction of hospital waste — Method for specifying purchaser’s requirements | Environment. Health protection. Safety | EAST AFRICAN STANDARDS | RWF9,000 | View Details | |
