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Solid-state relays. Safety requirements. Original standard BS EN IEC 62314-2024 in PDF full version. Additional info + preview on request
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Determination of certain substances in electrotechnical products - Tris(2-chloroethyl) phosphate (TCEP) in plastics by gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS). Original standard BS EN IEC 62321-11-2024 in PDF full version. Additional info + preview on request
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Determination of certain substances in electrotechnical products - Simultaneous determination. Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry. Original standard BS EN IEC 62321-12-2023 in PDF full version. Additional info + preview on request
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Determination of certain substances in electrotechnical products - Disassembly, disjointment and mechanical sample preparation. Original standard BS EN IEC 62321-2-2021 in PDF full version. Additional info + preview on request
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Determination of certain substances in electrotechnical products - 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). Original standard BS EN IEC 62321-3-3-2021 in PDF full version. Additional info + preview on request
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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). Original standard BS EN IEC 62321-3-4-2023 in PDF full version. Additional info + preview on request
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