Determination of certain substances in electrotechnical products - Part 3-4: Screening of 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 111/657/CDV:2022); German and English version prEN IEC 62321-3-4:2022
German title
Verfahren zur Bestimmung von bestimmten Substanzen in Produkten der Elektrotechnik - Teil 3-4: Screening von Phthalaten in Polymeren von Produkten der Elektrotechnik durch Hochleistungs-Flüssigkeitschromatographie mit Ultraviolettdetektor (HPLC-UV), Dünnschichtchromatographie (TLC) und Thermodesorptions-Massenspektroskopie (TD-MS) (IEC 111/657/CDV:2022); Deutsche und Englische Fassung prEN IEC 62321-3-4:2022
Date of issue
2022-12-16
Publication date
2023-01
Original language
German,
English
Pages
101
Date of issue
2022-12-16
Publication date
2023-01
Original language
German,
English
Pages
101
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