| Standard Number |
BS EN 13508-2:2003+A1:2011 |
| Title |
Investigation and assessment of drain and sewer systems outside buildingsVisual inspection coding system |
| Status |
Current |
| Publication Date |
31 May 2006 |
| Cross References |
EN 476:1997, EN 752:2008, EN 1085:2007, ISO 8601, ISO 639-2:1998, ISO 8859-1, ISO 8859-2, ISO 8859-5, ISO 8859-7, ISO 8859-13, ISO 8859-14 |