BS 934:1940被替代
Specification for vulcanized fibre (natural colour) rods and tubes for electrical purposes
出版：British Standards Institution
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基本信息
标准编号： BS 934:1940
发布时间：1940/12/23 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Rods ¼ to 1 in diameter, tubes ¼ to 2 in internal diameter with wall thickness (sup)1/3(sub)2 to ¼ in. Tolerance on dimensions; density; shrinkage in air; electric strength, surface breakdown in air (tubes only); tensile strength; water absorption; moisture loss; machining tests; freedom from chlorides; test methods. See also BS 216.
标准备注
© British Standards Institution 2013
Amendment notes:
PD 640
PD 710
Amendment PD 710 incorporates amendment PD 640. CF(EL) 7629 published 15 March 1941
等同采用的国际标准
Doc 1200 (1967) - Identical
