Belarus standards PDF

Cosmetics Microbiology Testing of impregnated or coated wipes and masks (ISO 21322-2020). Original standard UNE-EN ISO 21322-2022 in PDF full version. Additional info + preview on request

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Non-destructive testing Standard test method for determining residual stresses by neutron diffraction (ISO 21432-2019). Original standard UNE-EN ISO 21432-2022 in PDF full version. Additional info + preview on request

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Water quality Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection (ISO 21676-2018). Original standard UNE-EN ISO 21676-2022 in PDF full version. Additional info + preview on request

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Assistive products Guidelines on cognitive accessibility Daily time management (ISO 21802-2019). Original standard UNE-EN ISO 21802-2022 in PDF full version. Additional info + preview on request

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Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems (ISO 21805-2023). Original standard UNE-EN ISO 21805-2023 in PDF full version. Additional info + preview on request

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Plastics Determination of thermal conductivity and thermal diffusivity Part 2- Transient plane heat source (hot disc) method (ISO 22007-2-2022). Original standard UNE-EN ISO 22007-2-2023 in PDF full version. Additional info + preview on request

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