ISO 5003:1980 PDF Download

ISO 5003:1980 standard pertains to flat bottom rails that have a linear mass of 35 kg/m or higher, as well as special sections used in conjunction with these rails. However, the standard does not cover grooved rails or check rails.

The standard specifies the technical delivery requirements for these railway rails and special rail sections. It outlines the standards and criteria that need to be met in terms of the quality, dimensions, and mechanical properties of the rails.

When issuing an invitation to tender for rail procurement, it is recommended to include a definition of the conditions of use and other supporting documents that are necessary for executing the order. This ensures that the rails and special sections meet the specific requirements and conditions of their intended use.