标准号:IS 3481-1966
发布日期:1966/5/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.1 This standard applies to electric portable lamp stands and brackets for use on supply voltages not exceeding 250 volts, ac or dc.1.1.1 The following are excluded from the scope of this standard:a) Any portable lamp stand or bracket fitted with a fluorescent or other gaseous discharge lamp, andb) Electric hand lamps covered by IS : 1415-1959〓.