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Parent Category: Inorganic chemicals

Standards in development (25)
Published standards (4)
Committees (3)

Standards in development (25)

Standard Title	Status
BS EN 12945 Liming materials - Determination of neutralizing value - Titrimetric methods;	Public Comment
BS EN 13368-1 Fertilizers - Determination of chelating agents in fertilizers by chromatography Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography	Technical Review
BS EN 16317 Fertilizers - Determination of trace elements - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution	Approval
BS EN 16318 Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)	Approval
BS EN 16319 Fertilizers - Determination of trace elements - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution	Approval
BS EN 16320 Fertilizers - Determination of trace elements - Determination of mercury by vapour generation (VG) after aqua regia dissolution	Approval
BS EN 16357 Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid	Approval
BS EN 60599 Mineral oil-impregnated electrical equipment in service - Guide to the interpretation of dissolved and free gases analysis	null
BS EN 60836 Specifications for unused silicone insulating liquids for electrotechnical purposes	Public Comment
BS EN 61115, ED.2 Expression of performance of sample handling systems for process analyzers	Public Comment
BS EN 62021-3 Insulating liquids - Determination of acidity - Part 3: Test methods for non mineral insulating oils	Public Comment
BS EN 62701 Reprocessed mineral insulating oils – Re-refined oils and reclaimed mineral insulating oils for transformers and switchgear	Public Comment
BS EN 62770 Specific Standard For Unused Natural Esters Liquids for Transformers andSimilar Electrical Equipment	Public Comment
BS ISO 17318 Fertilizers and soil conditioners - Determination of arsenic, Cadmium, Lead, Chromium and Mercury in fertilizers	Accepted
BS ISO 17319 Fertilizers - Determination of potassium content - Potassium tetraphenylborate gravimetric method	Accepted
BS ISO 17322 Fertilizers and soil conditioners - Sulfur Coated Urea (SCU) - Analytical methods	Accepted
BS ISO 17323 Fertilizers and soil conditioners - Sulfur Coated Urea (SCU) - Requirements	Accepted
BS ISO 18642 Fertilizer grade urea - General requirements	Idea
BS ISO 18643 Determination of Biuret Content for Fertilizers - High Performance Liquid Chromatography Method	Idea
BS ISO 18644 Controlled release fertilizer - General requirement	Idea
BS ISO 18645 Water soluble fertilizer - General requirements	Idea
BS ISO 8157 Fertilizers and soil conditioners - Vocabulary	Accepted
BSEN62239-1 ED 1.0 Modular Cmponent Interfaces for Surface-Mount Fluid distribution Components Part 1: Elastomeric Seals	Public Comment
BSEN62269 ED.1.0 TR ED.1 Chemometrics for Process Instrumentation,,	Public Comment
PD IEC/TR 62874 Guide to the interpretation of carbon dioxide and 2- furfuraldehyde as markers of paper thermal degradation in insulating mineral oil	null

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Published standards (4)

Sort by: Reference | Title | Status

Standard reference	Name	Status
PD IEC/TR 62010:2005	Analyser systems. Guide to maintenance management	Current
BS 5209:1975	Code of practice for the testing of sulphur hexafluoride taken from electrical equipment	Withdrawn
BS 4431:1989	Methods of sampling and test for liquefied anhydrous ammonia	Current
BS 5207:1975	Specification for sulphur hexafluoride for electrical equipment	Withdrawn

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Committees (3)

Sort by: Reference | Name

Committee Reference	Title
CII/37	Fertilisers and related chemicals
GEL/10	Fluids for electrotechnical applications
GEL/65/4	Process instruments for gas and liquid analysis

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