ISO-9148-1987.pdf
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1、INTERNATIONAL STANDARD INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALISATION MEXJJYHAPOAHAR OPTAHM3AuMR I-IO CTAH,lJAPTM3ALJMM Composition cork in rolls for decoration - Test methods Rouleaux dagglom See IS0 7322. ml is the mass of the test piece after drying, i
2、n grams, rounded off to the nearest 0,l g. 6.2.2 Expression of results See IS0 7322. The result shall be the average of the results obtained for the test pieces, rounded off to the nearest integer. Two values shall be given, one for the test pieces cut in the compression direction and the other for
3、the test pieces cut in the perpendicular direction. 6.5 Resistance to boiling water 6.5.1 Procedure 6.3 Flexibility See IS0 7322. NOTE - This test cannot be applied to rolls of cork having a thickness exceeding 4 mm. 6.5.2 Expression of results See IS0 7322. 6.3.1 Procedure Bend the test pieces thro
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- ISO 9148 1987
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