IS EN 14457:2004 General requirements for components specifically designed for use in trenchless construction of drains and sewers
Publication Year
2004
Document Status
Current
Abstract
These can be installed by using the following construction methods: pipe-jacking, microtunnelling and pilot-jacking.
Publisher Information
National Standards Authority of Ireland
National Standards Authority of Ireland (NSAI) is Ireland’s official standards body. They operate under the National Standards Authority of Ireland Act (1996) and are accountable to the Minister of Enterprise, Trade, Employment and Innovation.
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