Historical
ISO 5003:1980
Flat bottom railway rails and special rail sections for switches and crossings of non-treated steel -- Technical delivery requirements
Applies to rails with a linear mass of 35 kg/m or more and to special sections used in association with these flat bottom rails. Does not apply, in particular, to grooved rails and check rails. An invitation to tender should normally be accompanied by a definition of the conditions of use and other documents for carrying out the order.
Content Provider
International Organization for Standardization [iso]
