NEN 7031
Rectangular culverts of reinforced concrete
inactive
| Organization: | NEN |
| Publication Date: | 1 September 1989 |
| Status: | inactive |
| ICS Code (External sewage systems): | 93.030 |
| ICS Code (Concrete and concrete products): | 91.100.30 |
scope:
This standard gives the principles for the calculation, the nominal dimensions, the tolerances, the mechanical properties and the test methods for prefabricated rectangular culvert elements of reinforced concrete for the transport of water or waste water with a free drop. It is meant to be applied for the inspection of lots or for the external inspection of the internal quality control of the manufacturer with respect to awarding a quality mark.
Document History
September 1, 1994
Rectangular culverts of reinforced concrete
This standard gives the principles for the calculation, the nominal dimensions, the tolerances, the mechanical properties and the test methods for prefabricated rectangular culvert elements of...
NEN 7031
September 1, 1989
Rectangular culverts of reinforced concrete
This standard gives the principles for the calculation, the nominal dimensions, the tolerances, the mechanical properties and the test methods for prefabricated rectangular culvert elements of...
September 1, 1976
Rectangular culverts of reinforced concrete
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