Introduction This draft standard is based on national and international discussions. Your comments on this draft are invited and will assist in the preparation of the consequent standard. For international standards@ comments will be reviewed by the relevant UK national committee before sending the consensus UK vote and comments to the international committee@ which will then decide appropriate action. If the international standard is approved@ it is usual for the text to be published as a British Standard. For national standards@ comments will be reviewed by the relevant UK national committee and the resulting standards published as a British Standard.
EN 13230-4:2016/PRA1:2018 history
2020EN 13230-4:2016+A1:2020 Railway applications - Track - Concrete sleepers and bearers - Part 4: Prestressed bearers for switches and crossings
2018EN 13230-4:2016/PRA1:2018 Railway applications - Track - Concrete sleepers and bearers - Part 4: Prestressed bearers for switches and crossings
2016EN 13230-4:2016 Railway applications - Track - Concrete sleepers and bearers - Part 4: Prestressed bearers for switches and crossings
2009EN 13230-4:2009 Railway applications - Track - Concrete sleepers and bearers - Part 4: Prestressed bearers for switches and crossings
2002EN 13230-4:2002 Railway applications Track Concrete sleepers and bearers Part 4: Prestressed bearers for switches and crossings