BSEN124
-Class E600
Standard 675 Square Double Triangular
Spheroidal Graphite Cast Iron Manhole Cover and Frame
Technical Specification:
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球鐵雙三角平面沙井蓋板
STORM WATER 清水
FOUL WATER 污水
Technical Specification:
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Note : The above dimensions are for reference only. Please refer to the actual products.
Standard:
BSEN124:1994
Functions:
Designated to be used in Government roadway drainage projects.
Type:
SW for storm water (with circumscribed raised stubs on the cover)
FW for foul water (with rectangular raised stubs on the cover)
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