BS-EN-13977 › Complete Document History
Railway applications. Track. Safety requirements for portable machines and trolleys for construction and maintenance
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2011 EDITION - CONSTRUCTION and MAINTENANCE - Feb. 28, 2011
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Obsolete Revision Information: |
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AMD 17289 - AMENDMENT 1 FOR 2005 EDITION - Aug. 1, 2007
2005 EDITION - CONSTRUCTION and MAINTENANCE - April 18, 2005 |