Paper and board. Determination of bending stiffness. General principles for two-point, three-point and four-point methods
Document status: Active
Paper and board. Determination of colour by diffuse reflectance-Indoor daylight conditions (C/2°)
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Paper and board. Determination of colour by diffuse reflectance-Indoor daylight conditions (C/2°)
Document status: Active
Paper and board. Determination of colour by diffuse reflectance-Outdoor daylight conditions (D65/10°)
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Paper and board. Determination of colour by diffuse reflectance-Indoor illumination conditions (D50/2°)
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Paper and board. Determination of colour by diffuse reflectance-Indoor illumination conditions (D50/2°)
Document status: Active
Paper and board. Determination of air permeance (medium range)-Sheffield method
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Information processing. 9-track, 12,7 mm (0.5 in) wide magnetic tape for information interchange. Format and recording, using group coding at 246 cpmm (6250 cpi)
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Photography. Industrial radiographic films (roll and sheet) and metal intensifying screens. Dimensions
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