Belarus standards PDF

Paints and varnishes Determination of resistance to humidity Part 1: Condensation (single-sided exposure) (ISO 6270-1:2017). Original standard UNE-EN ISO 6270-1-2019 in PDF full version. Additional info + preview on request

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Technical product documentation. Representation of splines and serrations. Original standard UNE-EN ISO 6413-2018 in PDF full version. Additional info + preview on request

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Metallic materials Brinell hardness test Part 2: Verification and calibration of testing machines (ISO 6506-2:2017). Original standard UNE-EN ISO 6506-2-2019 in PDF full version. Additional info + preview on request

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Assembly tools for screws and nuts Hand torque tools Part 2: Requirements for calibration and determination of measurement uncertainty (ISO 6789-2:2017). Original standard UNE-EN ISO 6789-2-2019 in PDF full version. Additional info + preview on request

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Heat-treatable steels, alloy steels and free-cutting steels Part 1: Non-alloy steels for quenching and tempering (ISO 683-1:2016). Original standard UNE-EN ISO 683-1-2019 in PDF full version. Additional info + preview on request

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Heat-treatable steels, alloy steels and free-cutting steels Part 4: Free-cutting steels (ISO 683-4:2016). Original standard UNE-EN ISO 683-4-2019 in PDF full version. Additional info + preview on request

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