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Standards in development (28)

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Standard TitleStatus
BS EN 12050-1 Wastewater lifting plants for buildings and sites - Principles of construction and testing Part 1: Lifting plants for wastewater containing faecal matterPublication
BS EN 12050-2 Wastewater lifting plants for buildings and sites - Principles of construction and testing Part 2: Lifting plants for faecal-free wastewaterPublication
BS EN 12050-3 Wastewater lifting plants for buildings and sites - Principles of construction and testing Part 3: Lifting plants for limited applicationsPublication
BS EN 12050-4 Wastewater lifting plants for buildings and sites - Principles of construction and testing Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matterPublication
BS EN 1253-1 Gullies for buildings Part 1: Trapped floor gullies with a depth water seal of at least 50 mmPublication
BS EN 1253-2 Gullies for buildings Part 2: Roof drains and floor gullies without trapPublication
BS EN 14757 Water quality - Sampling of fish with multi-mesh gillnetsApproval
BS EN 16695 Water quality - Guidance on the estimation of algal biovolumeTechnical Review
BS EN 16698 Water quality - Guidance on quantitative and qualitative sampling of phytoplankton from inland watersPublic Comment
BS EN WI 00230285 Water quality – Guidance standard on determining the degree of modification of lake hydromorphologyIdea
BS EN WI 00230298 Water quality - Guidance on mapping extent and density of Zostera and macroalgae beds in the littoral environmentIdea
BS EN WI 00230310 Water quality - Environmental requirements of freshwater pearl mussel Margaritifera MargaritiferaIdea
BS EN WI 16772 for sampling invertebrates in the hyporheic zone of riversPublic Comment
BS ISO 10253 Water quality - Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutumAccepted
BS ISO 16778 Water quality - Calanoid copepod development test with Acartia tonsaApproval
BS ISO 17244 Water quality - Bio-indicator of potential toxicity in aqueous media - Determination of the potential toxicity of aqueous samples on bivalve embryo-larval developmentPublication
BS ISO 18220 Water quality - Larval development test with the harpacticoid copepod Nitocra spinipesAccepted
BS ISO 18223 Nickel alloys - Determination of Nickel content - Inductively coupled plasma atomic emission spectrometric methodAccepted
BS ISO 19040-1 Water quality - Determination of the estrogenic potential of water and waste water Part 1: Yeast estrogen screen (Saccharomyces cerevisiae)Accepted
BS ISO 19040-2 Water quality - Determination of the estrogenic potential of water and waste water Part 2: Yeast estrogen screen (Arxula adeninivorans)Accepted
BS ISO 19040-3 Water quality - Determination of the estrogenic potential of water and waste water Part 3: In vitro human cell-based reporter gene assayAccepted
BS ISO 19820 Water quality - Determination of the acute toxicity to the marine rotifer Brachionus plicatilisPublic Comment
BS ISO 19827 Water quality - Determination of the acute toxicity to the freshwater rotifer Brachionus calyciflorusPublic Comment
BS ISO 6501 Ferronickel - Specification and delivery requirementsAccepted
BS ISO 7524 Nickel, ferronickel and nickel alloys - Determination of carbon content - Infra-red absorption method after induction furnace combustionIdea
BS ISO 7526 Nickel, ferronickel and nickel alloys - Determination of sulfur content - Infra-red absorption method after induction furnace combustionIdea
BS ISO 7530-1 Nickel alloys - Flame atomic absorption spectrometric analysis Part 1: Determination of cobalt, chromium, copper, iron and manganesePublic Comment
BS ISO 8049 Ferronickel shot - Sampling for analysisAccepted

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