IS 807-1976

标准号：IS 807-1976
发布日期：1977/1/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：1.1 This code covers the structural portion of the design manufacture, erection, and testing of all cranes and hoists, whether riveted or welded.1.2 This standard does not apply to:a) lifts;b) conveyors for the conveyance of materials by means of rubber or other types of belts, chains with battens or scrapers, chains with buckets and similar other appliances; andc) elevators for the conveyance of materials by means of buckets and similar other appliances.Note — It is not intended that this code shall apply to crane runway girders and supports which form an essential part of the structural frame of a building or structure. The design of such girders should be according to the requirements of IS:800-1962〓.