1. This Specification is intended to apply, primarily, to simple-span highway
bridges of 300 feet or less, including thos carrying street cars or freight
cars with locomotives in addition to the regular highway traffic. It may be
used, however, in designing simple-span bridges of greater length than 300
feet, as well as other types, including cantilever bridges, continuous bridges,
arch…
Technical drawings — Railway applications — Part 1: General principles
ISO 21267-1:2003 lays down requirements for the preparation, administration and reproduction of technical drawings for railway applications. It complies with the requirements of EN, ISO or IEC Standards for technical drawings. It applies to technical drawings for railways, irrespective of technology i.e. mechanical, pneumatic, hydraulic, electronic etc.
ISO 21267-1:2003 applies throughout the…
Technical drawings — Railway applications — Part 2: Parts lists
ISO 21267-2:2003 gives requirements for the preparation and reproduction of design parts lists for railway applications. It specifies the design parts list and describes the basic principles, their structure and the minimum requirements of a design parts list.
ISO 21267-2:2003 applies throughout the total life span of the parts list. It applies to all the railway organizations and partners…
Technical drawings — Railway applications — Part 3: Handling of modifications of technical documents
ISO 21267-3:2003 applies throughout the total life span of the documents. It applies to all the railway organizations and partners concerned with technical documents and to suppliers preparing documents on behalf of railway companies or railway network users.
ISO 21267-3:2003 describes the basis of revising technical design documents for railway applications, without considering additional…