NEN-EN 124/A1
Gully tops and manhole tops for vehicular and pedestrian areas - Design requirements, testing, marking, quality control
inactive
| Organization: | NEN |
| Publication Date: | 1 January 2002 |
| Status: | inactive |
| Page Count: | 12 |
| ICS Code (External sewage systems): | 93.030 |
Document History
August 1, 2007
Gully tops and manhole tops for vehicular and pedestrian areas
This standard applies to gully tops and manhole tops with a nominal value1 of clear opening up to and including 1 000 mm for installation within areas subjected to pedestrian and/or vehicular...
July 1, 2004
Gully tops and manhole tops for vehicular and pedestrian areas
This standard applies to gully tops and manhole tops with a clear opening up to and including 1000 mm. for installation within areas subjected to pedestrian and/or vehicular traffic. This standard...
NEN-EN 124/A1
January 1, 2002
Gully tops and manhole tops for vehicular and pedestrian areas - Design requirements, testing, marking, quality control
A description is not available for this item.
November 1, 1994
Gully tops and manhole tops for vehicular and pedestrian areas - Design requirements, type testing, marking, quality control
This standard applies to gully tops and manhole tops with a clear opening up to and including 1000 mm, for installation within areas subjected to pedestrian and/or vehicular traffic. This standard...