Belarus standards PDF

Hardmetals Metallographic determination of microstructure Part 1- Photomicrographs and description (ISO 4499-1-2020). Original standard UNE-EN ISO 4499-1-2021 in PDF full version. Additional info + preview on request

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Hardmetals Metallographic determination of microstructure Part 2- Measurement of WC grain size (ISO 4499-2-2020). Original standard UNE-EN ISO 4499-2-2021 in PDF full version. Additional info + preview on request

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Metallic coatings Test methods for electrodeposited gold and gold alloy coatings Part 3- Electrographic tests for porosity (ISO 4524-3-2021). Original standard UNE-EN ISO 4524-3-2022 in PDF full version. Additional info + preview on request

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Vitreous and porcelain enamelled manufactured articles Determination of resistance to heat (ISO 4530-2022). Original standard UNE-EN ISO 4530-2023 in PDF full version. Additional info + preview on request

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Binders for paints and varnishes Determination of softening point Part 1- Ring-and-ball method (ISO 4625-1-2020). Original standard UNE-EN ISO 4625-1-2021 in PDF full version. Additional info + preview on request

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Paints and varnishes Evaluation of quantity and size of defects, and of intensity of uniform changes in appearance Part 3- Assessment of degree of rusting (ISO 4628-3-2024). Original standard UNE-EN ISO 4628-3-2025 in PDF full version. Additional info + preview on request

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