71.040.40 Chemical analysis

BS ISO 18115-2 AMD1. Surface chemical analysis. Vocabulary. Part 2. Terms used in scanning-probe microscopy

BS ISO 18115-1 AMD1. Surface chemical analysis. Vocabulary. Part 1. General terms and terms used in spectroscopy

BS ISO 18516. Surface chemical analysis. Determination of lateral resolution and sharpness in beam based methods

BS EN 61207-2. Expression of performance of gas analyzers. Part 2. Oxygen in gas (utilizing high-temperature electrochemical sensors)

BS ISO 20579-1. Surface chemical analysis. Guidelines to sample handling, preparation and mounting. Part 1. Guidelines to handling of specimens prior to analysis

BS ISO 20579-2. Surface chemical analysis. Guidelines to sample handling, preparation and mounting Part 2. Guidelines to preparation and mounting of specimens prior to analysis

BS EN 17256. Animal feeding stuffs: Methods of sampling and analysis. Determination of ergot alkaloids and tropane alkaloids in feed materials and compound feeds by LC-MS/MS

BS ISO 20579-3. Surface chemical analysis. Sample handling, preparation and mounting Part 3. Biomaterials

BS EN 17294. Animal feeding stuffs: Methods of sampling and analysis. Determination of organic acids by Ion Chromatography with Conductivity Detection (IC-CD)

BS EN 17298. Animal feeding stuffs: Methods of sampling and analysis. Determination of benzoic and sorbic acid by High Pressure Liquid Chromatography (HPLC)

BS EN 17299. Animal feeding stuffs: Methods of sampling and analysis. Screening and determination of authorized coccidiostats at additive and 1 % and 3 % cross-contamination level, and of non-registered coccidiostats and of one antibiotic at sub-additive levels, in compound feed with High Performance Liquid Chromatography. Tandem Mass Spectrometry detection (LC-MS/MS)

BS ISO 19229. Gas analysis. Purity analysis and the treatment of purity data