BS ISO 5667-27. Water quality. Sampling Part 27. Guidance on sampling for microplastics in water
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BS ISO 24511. Activities relating to drinking water and wastewater services. Guidelines for the management of wastewater utilities and for the assessment of wastewater services
BS ISO 24512. Activities relating to drinking water and wastewater services. Guidelines for the management of drinking water utilities and for the assessment of drinking water services
BS EN ISO 10253. Water quality. Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum
BS EN ISO 18724 Water quality — Determination of dissolved chromium(VI) in water — Photometric method
BS EN ISO 20236. Water quality. Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN b) and dissolved bound nitrogen (DN b) after high temperature catalytic oxidative combustion
BS EN 17962. Valves and fittings for buildings and devices to prevent pollution by backflow of potable water. Polymer parts and housings under internal pressure and without external loads
BS ISO 13165-4 Water quality - Radium-226 Part 4: Test method using alpha spectrometry
BS EN 1717. Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflow
BS 9593. Assessment for the performance for chemical inhibitors for use in heating and cooling systems. Test method
BS EN 18025. Water quality. Guidance standard on a strategic approach to river restoration
BS ISO 24566-3 Drinking water, wastewater and storm water systems services — Adaptation of to climate change impacts Part 3: Water
BS ISO 24295 Water quality - Determination of the dioxin-like activity of water and wastewater - Method using in vitro mammalian cell-based reporter gene assay
BS ISO 17273. Waste management and reduction from aquaculture facilities in natural water bodies. Principles and guidelines
BS EN 13079 Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D
