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OVE EN IEC 62321-3-4
Determination of certain substances in electrotechnical products - Part 3-4: Screening - Phthalates in polymers of electrotechnical products by high performance liquid chromatography with ultraviolet detector (HPLC-UV), thin layer chromatography (TLC) and thermal desorption mass spectrometry (TD-MS) (( IEC 62321-3-4:2023) EN IEC 62321-3-4:2023) (german version)
Edition
2024-07-01
ONR CEN ISO/TS 23758
Guidelines for the validation of qualitative screening methods for the detection of residues of veterinary drugs in milk and milk products (ISO/TS 23758:2021)
Edition
2022-01-15
ONR CEN/TR 16176
Characterization of waste - Screening methods for elemental composition by X-ray fluorescence spectrometry for on-site verification (CEN/TR 16176:2011)
Edition
2012-01-15
ONR CEN/TS 16707
Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Polymerase chain reaction (PCR) based screening strategies
Edition
2014-11-15
SN EN IEC 62321-3-3
Determination of certain substances in electrotechnical products - Part 3-3: Screening - Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry using a pyrolyser/thermal desorption accessory (Py/TD-GC-MS)
Edition
2021-10
SN EN ISO 12404
Soil and waste - Guidance on the selection and application of screening methods (ISO 12404:2021)
Edition
2021-08
SN EN ISO 13196
Soil quality - Screening soils for selected elements by energy-dispersive X-ray fluorescence spectrometry using a handheld or portable instrument (ISO 13196:2013)
Edition
2015-10
SN EN 16344
Cosmetics - Analysis of cosmetic products - Screening for UV-filters in cosmetic products and quantitative determination of 10 UV-filters by HPLC.
Edition
2013-09
SN EN 16424
Characterization of waste - Screening methods for the element composition by portable X-ray fluorescence instruments
Edition
2014-12
SN EN 16936
Animal feeding stuffs: Methods of sampling and analysis - Screening on the antibiotics tylosin, virginiamycin, spiramycin, bacitracin-zinc and avoparcin at sub-additive levels in compound feed by a microbiological plate test
Edition
2017-07