Belarus standards PDF

Paper and board. Determination of colour by diffuse reflectance - Indoor daylight conditions (C/2°). Original standard BS ISO 5631-1-2022 in PDF full version. Additional info + preview on request

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Paper and board. Determination of colour by diffuse reflectance - Outdoor daylight conditions (D65/10°). Original standard BS ISO 5631-2-2022 in PDF full version. Additional info + preview on request

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Paper and board. Determination of colour by diffuse reflectance - Indoor illumination conditions (D50/2°). Original standard BS ISO 5631-3-2022 in PDF full version. Additional info + preview on request

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Paper and board. Determination of air permeance (medium range) - Bendtsen method. Original standard BS ISO 5636-3-2013 in PDF full version. Additional info + preview on request

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Paper and board. Determination of air permeance (medium range) - Sheffield method. Original standard BS ISO 5636-4-2013 in PDF full version. Additional info + preview on request

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Paper and board. Determination of air permeance (medium range) - Gurley method. Original standard BS ISO 5636-5-2013 in PDF full version. Additional info + preview on request

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