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DD 227:1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Methods of measuring irregularities on surfaces of roads, footways and other paved areas using straightedges and wedges
Hardcopy , PDF
22-11-2003
English
15-04-1996
Describes procedures and apparatus for measuring irregularities in the surface of new trafficked surfaces, including trench reinstatements.
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