IS 7906 Pt.1-1976

标准号：IS 7906 Pt.1-1976
发布日期：1976/8/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围： Lays down calculations for design of helical compression springs made from circular section wire and bar.1.1 It applies to cold and hot coiled compression springs which have working coils with uniform pitch over the working length, are loaded in the direction of the spring axis and work at ordinary room temperature. For operations at considerably higher or lower temperature, reference should be made to the spring manufacturer.