BS 490-11-11.3:1991被替代
Conveyor and elevator belting. Methods of test for safety. Drum friction tests
出版：British Standards Institution
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基本信息
标准编号： BS 490-11-11.3:1991
发布时间：1991/2/28 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：12
标准简介
Method of test to determine the propensity of a conveyor belt to generate heat, flame or glow when held stationary under a given tension, against a rotating steel drum. To be read in conjunction with Parts 1, 2 and 3 of BS 490
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© British Standards Institution 2013
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