According to EN124-2 and approved by SGS BSI ICMQ certify
Product Description
Product Description
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1. Material: Ductile iron grade 500-7 in accordance with ISO 9001
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2. Standard: BS EN124-2: 2015
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3. Certificate: ISO9001, SGS, BSI Kitemark
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4. External coating: Bitumen or according to customers requirement
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5. Ductile iron manhole covers are divided into the following classes: A15, B125, C250, D400, E600 and F900
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<img src="/themes/simplebootx/Upload/W_577/upload/5f4efdb429ba1.jpg"/> CLASS A15 (Test load 15KN) Green belt, sidewalks and other motorized vehicles prohibited area.
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<img src="/themes/simplebootx/Upload/W_577/upload/5f4efdb429d65.jpg"/> CLASS B125 (Test load 125KN) Sidewalks, non-motorized vehicles, the small parking lot and underground parking
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<img src="/themes/simplebootx/Upload/W_577/upload/5f4efdb429eca.jpg"/> CLASS C250(Test load 250KN) Residential district, Street and Lane, only light vehicles and car driving areas, curbs on both sides of the road began within 0.5 m
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<img src="/themes/simplebootx/Upload/W_577/upload/5f4efdb42a046.jpg"/> CLASS D400 (Test load 400KN) City main road, highway, highways and other areas
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<img src="/themes/simplebootx/Upload/W_577/upload/5f4efdb42a1b2.jpg"/> CLASS E600(Test load 600KN) Freight stations, docks, airports and other areas
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<img src="/themes/simplebootx/Upload/W_577/upload/5f4efdb42a31d.jpg"/> CLASS F900(Test load 900KN) Airport runways and other areas
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