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1、INTERNATIONAL STANDARD IS0 9026 First edition 1991-12-01 Raw rubber or unvulcanized compounds - Determination of green strength Caoutchouc brut ou melanges de cawtchoucs non vu/canis b) test method and test details, comprising: 1) reference number of this International Stan- dard, 2) standard temper
2、ature, 3) time of conditioning, 4) rate of separation of the moving jaw, if not the preferred rate of 100 mm/min, 5) temperature of test; c) test results, comprising: 1) number of test pieces tested if more than five, 2) medians and ranges of all results (i.e. yield stress, maximum stress, yield elo
3、ngation - see clause 10); d) date of test. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/25/2007 02:02:27 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0
4、9026:1991(E) UDC 678.032539.42.08 Descrlplors: rubber, crude rubber, tests, detkrminatlon, green strength. Price based on 5 pages Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/25/2007 02:02:27 MDTNo reproduction or networking permitted without license from IHS -,-,-