BS 4604-2(1970) : 1970被替代
SPECIFICATION FOR THE USE OF HIGH STRENGTH FRICTION GRIP BOLTS IN STRUCTURAL STEELWORK - METRIC SERIES - HIGHER GRADE (PARALLEL SHANK)
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 4604-2(1970) : 1970
发布时间：1970/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：16
标准简介
Specifies rules for the use in structural steelwork of high strength friction grip bolts, with parallel shanks, of the higher grade. Covers definitions, conditions of use, length of bolt, design procedure, surfaces in contact, holes in members, minimum ply thickness, method of tightening, calibration, inspection procedure and test for slip factor.
替代本标准的新标准
