| RS ISO 22908: 2020 | Water quality — Radium 226 and Radium
228 — Test method using liquid scintillation
counting | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF42,000 | View Details | |
| RS ISO 18857-2: 2009 | Water quality — Determination of selected
alkylphenols —
Part 2: Gas chromatographic-mass
spectrometric determination of
alkylophenols, their ethoxylates and
bisphenol A in non-filtered samples
following solid-phase extraction
derivatisation | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF27,000 | View Details | |
| RS ISO 18857-2: 2009 | Water quality — Determination of selected
alkylphenols —
Part 2: Gas chromatographic-mass
spectrometric determination of
alkylophenols, their ethoxylates and
bisphenol A in non-filtered samples
following solid-phase extraction
derivatisation | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF27,000 | View Details | |
| RS ISO 17943: 2016 | Water quality — Determination of volatile
organic compounds in water — Method
using headspace solid-phase microextraction
(HS-SPME) followed by gas
chromatography-mass spectrometry (GCMS) | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF64,500 | View Details | |
| RS ISO 17289: 2014 | Water quality — Determination of dissolved
oxygen — Optical sensor method | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF21,000 | View Details | |
| RS ISO/TS 15923-2: 2017 | Water quality — Determination of selected
parameters by discrete analysis systems —
Part 2: Chromium (VI),fluoride, total
alkalinity, total hardness, calcium,
magnesium, iron, iron(II), manganese and
aluminium with photometric detection | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF46,500 | View Details | |
| RS ISO 15923-1: 2013 | Water quality — Determination of selected
parameters by discrete analysis systems —
Part 1: Ammonium, nitrate, nitrite, chloride,
orthophosphate, sulfate and silicate with
photometric detection | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF37,500 | View Details | |
| RS ISO 15705: 2002 | Water quality — Determination of the
chemical oxygen demand index (ST-COD) —
Small-scale sealed-tube method | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF27,000 | View Details | |
| RS ISO 15586: 2003 | Water quality — Determination of trace
elements using atomic absorption
spectrometry with graphite furnace | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF34,500 | View Details | |
| RS ISO 13914: 2023 | Soil, treated biowaste and sludge —
Determination of dioxins and furans and
dioxin-like polychlorinated biphenyls by gas
chromatography with high resolution mass
selective detection (HR GC-MS) | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF55,500 | View Details | |
| RS ISO 13169: 2018 | Water quality — Uranium — Test method
using alpha liquid scintillation counting | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF21,000 | View Details | |
| RS ISO 13164-2: 2013 | Water quality — Random-222 —
Part 2: Test method using gamma-ray
spectrometry | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF19,500 | View Details | |
| RS ISO 11733: 2004 | Water quality — Determination of the
elimination and biodegradability of organic
compounds in an aqueous medium —
Activated sludge simulation test | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF40,500 | View Details | |
| RS ISO 9562: 2004 | Water quality — Determination of
adsorbable organically bound halogens
(AOX) | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF31,500 | View Details | |
| RS ISO 6468: 1996 | Water quality — Determination of certain
organochlorine insecticides,
polychlorinated biphenyls and
chlorobenzenes — Gas chromatographic
method after liquid-liquid extraction | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF36,000 | View Details | |
| RS ISO 6107: 2021 | Water quality — Vocabulary | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF91,500 | View Details | |
| RS ISO 4722-1: 2023 | Water quality — Thorium 232 —
Part 1: Test method using alpha
spectrometry | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF27,000 | View Details | |
| RS ASTM D7678: 2022 | Standard Test Method for Total Oil and
Grease (TOG) and Total Petroleum
Hydrocarbons (TPH) in Water and
Wastewater with Solvent Extraction using
Mid-IR Laser Spectroscopy | Environment. Health protection. Safety | ADOPTED ASTM STANDARDS | RWF15,000 | View Details | |
| RS EAS 1172:2024 | Wastewater discharged on land and into water bodies — Specification | Environment. Health protection. Safety | EAST AFRICAN STANDARDS | RWF15,000 | View Details | |
| RS ISO 17892-10: 2018 | Geotechnical investigation and testing — Laboratory testing of soil — Part 10: Direct shear tests | Environment. Health protection. Safety | ADOPTED ISO STANDARDS | RWF34,500 | View Details | |
