This European Standard specifies performance requirements as defined in table 1 and describes test methods for precast concrete units, including joints (elastomeric, plastomeric or other sealing materials, either integrated in the unit or supplied separately), for inspection chambers designed to be used for inverts not exceeding 2 metres deep and manholes, of circular, rectangular (with or without chamfered or rounded corners) or elliptical internal shape, unreinforced, steel fibre and reinforced, with nominal sizes not exceeding DN 1250 for units with a circular bore or LN 1250 for units with a rectangular or elliptical shape.
Số hiệu tiêu chuẩn
DIN EN 1917
Tên tiêu chuẩn
Concrete manholes and inspection chambers, unreinforced, steel fibre and reinforced; German version EN 1917:2002
Ngày phát hành
2003-04-00
Tiêu chuẩn tương đương
EN 1917 (2002-10), IDT * TS EN 1917 (2005-03-10), IDT
Từ khóa
CE marking * Checks * Components * Compressive strength * Concrete components * Concrete composition * Concrete cover * Concrete strength * Concretes * Conformity * Control charts * Definitions * Design * Dimensions * Enterprises * Evaluations * Inspection * Land drainage works * Layout * Manholes * Marking * Materials * Mounting * Peak value of compression strength * Peak value of pressure force * Performance requirements * Piping system * Precast concrete parts * Prefabricated parts * Product specification * Production * Production control * Properties * Quality assurance * Quality assurance systems * Quality control * Reinforced concrete * Reinforcement * Sewage * Sewage engineering * Sewer pipes * Sewers * Shafts * Specification (approval) * Stacks * Steel fibre concretes * Steel-fibre * Step irons * Strips * Surveillance (approval) * Testing * Testing requirements * Underground * Vertex load * Water absorption * Water practice * Watertightness * Waterproofness