Belarus standards PDF

Ophthalmic optics Contact lenses Hygienic management of multipatient use trial contact lenses (ISO 19979:2018). Original standard UNE-EN ISO 19979-2024 in PDF full version. Additional info + preview on request

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Amendment 1 - Resilient floor coverings - Specification for floor panels/assembly for loose laying - Amendment 1- Requirements depending on the substrate. Original standard UNE-EN ISO 20326-2019 A1-2021 in PDF full version. Additional info + preview on request

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Corrected version, January 2022 Medical devices Information to be supplied by the manufacturer (ISO 20417:2021, Corrected version 2021-12). Original standard UNE-EN ISO 20417-2021 (2022) in PDF full version. Additional info + preview on request

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Plastics Poly(phenylene ether) (PPE) moulding and extrusion materials Part 2: Preparation of test specimen and determination of properties (ISO 20557-2:2018). Original standard UNE-EN ISO 20557-2-2019 in PDF full version. Additional info + preview on request

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Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method). Wet chemical analysis. Original standard UNE-EN ISO 20565-2-2008 in PDF full version. Additional info + preview on request

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Textiles Qualitative and quantitative analysis of some bast fibres (flax, hemp, ramie) and their blends Part 1: Fibre identification using microscopy methods (ISO 20706-1:2019, Corrected version 2020-03). Original standard UNE-EN ISO 20706-1-2021 in PDF full version. Additional info + preview on request

Document status: Active