IS 4190-1984

标准号：IS 4190-1984
发布日期：1985/1/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：1.1 This standard specifies the basic dimensions, material, lifting capacity and conditions of use of lifting eyebolts of Grade M. These eyebolts, which are described as ' universal ' may be used in all cases involving vertical and inclined lifting.1.1.1 This standard covers only eyebolts with eyes of internal diameters capable of permitting direct engagement with eyehooks of the same lifting capacity ( working load limit) for use with Grade T( 8 ) chain. In the case of eyehooks for use with Grade M( 4 ) chain, it may be necessary to use an intermediate component such as a shackle to make the connection.1.1.2 It excludes eyebolts which are not forged in one piece. Note — The grading of lifting components is given in IS : 5616-1982*.