Norm

NEN-ISO 28017:2009 en

Rubberslangen en slangassemblages, met staaldraad of textiel versterkt, voor baggertoepassingen - Specificaties

  • Deze norm is ingetrokken sinds 06-12-2011

79,70

Over deze norm

Status Ingetrokken
Aantal pagina's 13
Commissie Slangen en compensatoren
Gepubliceerd op 01-07-2009
Taal Engels
This International Standard specifies requirements for two types, seven classes and three grades of wire- or textile-reinforced dredging hoses with nominal sizes ranging from 100 to 1 200. Within each class, all grades and sizes have the same maximum working pressure. Such hoses are suitable for the delivery or suction of seawater, freshwater, silt, sand, coral and small stones with a specific gravity in the range from 1,0 to 2,3 at ambient temperatures ranging from -10 °C to +40 °C. This International Standard covers two types of hose, as follows: - type 1: floating type, for delivery only, which includes flotation material to give the hose buoyancy; - type 2: submarine type for delivery and suction. This International Standard does not specify requirements concerning the service life of hoses or hose assemblies. Specifying such requirements is the responsibility of the customer, in consultation with the hose manufacturer.

Details

ICS-code 83.140.40
Nederlandse titel Rubberslangen en slangassemblages, met staaldraad of textiel versterkt, voor baggertoepassingen - Specificaties
Engelse titel Rubber hoses and hose assemblies, wire or textile reinforced, for dredging applications - Specification
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