GB - Chinese national standards

Paper and board - Determination of curl - Single vertically suspended test piece

Available languages: English, Chinese

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Paper and board - Determination of resistance to water penetration

Available languages: English, Chinese

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Paper and board - Determination of tensile properties - Constant rate of elongation method (100mm/min)

Available languages: English, Chinese

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Paper and board - Measurement of hygroexpansivity - Part 1: Hygroexpansivity up to a maximum relative humidity of 68%

Available languages: English, Chinese

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Paper and board - Measurement of hygroexpansivity - Part 2: Hygroexpansivity up to a maximum relative humidity of 86%

Available languages: English, Chinese

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Metallic materials—Charpy pendulum impact test method

Available languages: English, Chinese

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Coal tar pitch

Available languages: English, Chinese

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General rules of science and technology research project evaluation

Available languages: English, Chinese

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Paper and board - Determination of air permeance(medium range) - General method

Available languages: English, Chinese

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Pulps—Determination of acetone-soluble matter

Available languages: English, Chinese

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