Belarus standards PDF

Paper, board and pulps. Measurement of diffuse blue reflectance factor. Indoor daylight conditions (ISO brightness). Original standard BS ISO 2470-1-2016 in PDF full version. Additional info + preview on request

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Paper, board and pulps. Measurement of diffuse blue reflectance factor. Outdoor daylight conditions (D65 brightness). Original standard BS ISO 2470-2-2008 (2009) in PDF full version. Additional info + preview on request

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Paper and board. Determination of opacity (paper backing). Diffuse reflectance method. Original standard BS ISO 2471-2008 in PDF full version. Additional info + preview on request

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Chloroprene rubber (CR). General-purpose types. Evaluation procedure. Original standard BS ISO 2475-2025 in PDF full version. Additional info + preview on request

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Butadiene rubber (BR). Solution-polymerized types. Evaluation procedures. Original standard BS ISO 2476-2014 in PDF full version. Additional info + preview on request

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Rubber, raw. Determination of volatile-matter content - Hot-mill method and oven method. Original standard BS ISO 248-1-2021 in PDF full version. Additional info + preview on request

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