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Standards in development (40)

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Standard TitleStatus
BS EN 14984 Liming materials - Determination of product effect on soil pH - Soil incubation methodAccepted
BS EN 16651 Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC)Public Comment
BS EN 60376 Ed3.0 sulfur hexafluoride (SF6) and complementary gases to be used in its mixtures for use in electrical equipmentAccepted
BS EN 60534-2-3 Ed. 3.0 Industrial-process control valves - Part 2-3: Flow capacity - Test proceduresPublic Comment
BS EN 60534-4 Ed 4.0 Industrial-process control valves Part 4: Inspection and routine testingAccepted
BS EN 60534-8-4 Ed 3.0 Industrial-process control valves Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flowPublic Comment
BS EN 60599 Mineral oil-impregnated electrical equipment in service - Guide to the interpretation of dissolved and free gases analysisPublic Comment
BS EN 60770-3 Ed 2.0 Review report on IEC 60770-3 Ed 1: Transmitters for use in industrial-process control systems Part 3: Methods for performance evaluation of intelligent transmittersPublication
BS EN 60836 Specifications for unused silicone insulating liquids for electrotechnical purposesPublic Comment
BS EN 61003-1 Ed. 3.0 IEC 61003-1 Ed. 3.0 Industrial-process control systems - Instruments with analogue inputsand two- or multi-state outputs - Part 1: Methods of evaluating performancePublic Comment
BS EN 61003-2 Ed 2.0 Industrial-process control systems - Instruments with analogue inputs and two- or multi-state outputs Part 2: Guidance for inspection and routine testingPublic Comment
BS EN 61207-2 Ed. 2.0 IEC 61207-2 Ed. 2.0 Expression of Performance of Gas Analyzers Part 2: Oxygen in Gas (utilizing high-temperature electrochemical sensors)Accepted
BS EN 61207-3 Ed. 3.0 IEC 61207-3 Ed. 3.0 Expression of Performance of Gas Analyzers Part 3: Paramagnetic oxygen analysersAccepted
BS EN 61207-6 Ed 2.0 Expression of Performance of Gas Analyzers- Part 6: Photometric analyzersApproval
BS EN 61285 Ed 3.0 Industrial Process Control - Safety of Analyzer HousesPublic Comment
BS EN 61515 Ed 2.0 Mineral insulated cables and thermocouplesPublic Comment
BS EN 61987-21 List of Properties (LOP) of process control valves for electronic data exchange - Generic structuresPublic Comment
BS EN 61987-22 Lists of Properties (LOP) of control valves and actuators for electronic data exchangePublic Comment
BS EN 61987-23 Industrial-Process Measurement and Control - Data Structures and Elements in Process Equipment Catalogues Part 23: List of Properties (LOP) of valve actuators for electronic data exchangePublic Comment
BS EN 61987-24-1 Industrial-Process Measurement and Control - Data Structures and Elements in Process Equipment Catalogues Part 24-1: List of Properties (LOP) of positioners for electronic data exchangePublic Comment
BS EN 62021-3 Insulating liquids - Determination of acidity - Part 3: Test methods for non mineral insulating oilsPublication
BS EN 62701 Reprocessed mineral insulating oils – Re-refined oils and reclaimed mineral insulating oils for transformers and switchgearApproval
BS EN 62828 Reference conditions and procedures for industrial measurement transmittersAccepted
BS EN 62828-2 Reference conditions and procedures for industrial measurement transmitters Part 2: Specific procedures for pressure transmittersAccepted
BS ISO 17318 Fertilizers and soil conditioners - Determination of arsenic, Cadmium, Lead, Chromium and Mercury in fertilizersPublic Comment
BS ISO 17319 Fertilizers - Determination of potassium content - Potassium tetraphenylborate gravimetric methodPublic Comment
BS ISO 17322 Fertilizers and soil conditioners - Sulfur Coated Urea (SCU) - Analytical methodsPublic Comment
BS ISO 17323 Fertilizers and soil conditioners - Sulfur Coated Urea (SCU) - RequirementsPublic Comment
BS ISO 18642 Fertilizer grade urea - General requirementsAccepted
BS ISO 18643 Determination of Biuret Content for Fertilizers - High Performance Liquid Chromatography MethodAccepted
BS ISO 18644 Controlled release fertilizer - General requirementAccepted
BS ISO 18645 Water soluble fertilizer - General requirementsAccepted
BS ISO 19670 Fertilizers and soil conditioners - Urea aldehyde slow release fertilizer - General requirementsIdea
BS ISO 19745 Determination of Crude (Free) water content of Ammoniated Phosphate products - DAP, MAP - by gravimetric vacuum oven at 50 °CIdea
BS ISO 19746 Liquid Chromatographic Determination of Urea in Water-Soluble Urea-Formaldehyde Fertilizer Products and in Aqueous Urea SolutionsIdea
BS ISO 19747 Determination of Soluble Silicon Concentrations in Nonliquid Fertilizer MaterialsIdea
BS ISO 19822 Determination of Humic and Fulvic Acids in Commercial Solid and Liquid Humic Products using Alkaline Extraction, Hydrophobic Adsorbent Resin and Gravimetric DeterminationIdea
BS ISO 7409 Fertilizers - Marking - Presentation and declarationsIdea
BS ISO 8157 Fertilizers and soil conditioners - VocabularyPublic Comment
PD IEC/TR 62874 Guide to the interpretation of carbon dioxide and 2- furfuraldehyde as markers of paper thermal degradation in insulating mineral oilApproval

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