NEN 7031
Rectangular culverts of reinforced concrete
inactive
| Organization: | NEN |
| Publication Date: | 1 September 1976 |
| Status: | inactive |
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...
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...
NEN 7031
September 1, 1976
Rectangular culverts of reinforced concrete
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