Applicable to gully tops and manhole tops made of flake graphite cast iron and/or spheroidal graphite cast iron whether in combination with concrete or not, with a clear opening up to and including 1 000 mm for covering gullies, manholes and inspecti
KS 1555-2:2018
Gully tops and manhole tops for vehicular and pedestrian areas-Part 2:Gully tops and manhole tops made of cast iron.
Number of Pages:16
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Kes 3,308.00