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Norm

ISO 28017:2009

Ausgabedatum: 2009 07 16

Rubber hoses and hose assemblies, wire or textile reinforced, for dredging applications — Specification

ISO 28017:2009 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...
ZURÜCKGEZOGEN: 2011 11 15
Herausgeber:
International Organization for Standardization
Format:
Digital | 13 Seiten
Sprache:
Englisch
Aktuell Gültig:

ISO 28017:2009 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 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.

ISO 28017:2018
2018 02 08
Rubber hoses and hose assemblies, wire or textile reinforced, for dredging applications — Specificat...
Norm
ISO 28017:2011
2011 11 15
Rubber hoses and hose assemblies, wire or textile reinforced, for dredging applications — Specificat...
Norm
ISO 28017:2009
2009 07 16
Rubber hoses and hose assemblies, wire or textile reinforced, for dredging applications — Specificat...
Norm
Norm
ISO 28017:2011
Ausgabedatum : 2011 11 15
Rubber hoses and hose assemblies, wire or textile reinforced, for dredging applications — Specification