BS EN ISO 28017:2018 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 or freshwater mixed with 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 document 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 document 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.
Cross References:ISO 1402
ISO 8033
ISO 8330
ISO 1431-1
ISO 4671
ISO 10619-1
ISO 4662:2017
ISO 7233:2016
ISO 34-2:2015
ISO 4649:2010
ISO 8331
ISO 34-1:2015
All current amendments available at time of purchase are included with the purchase of this document. | File Size : | 1
file
, 950 KB |
| ISBN(s) : | 9780580969805 |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 24 |
| Product Code(s) : | 30354123, 30354123, 30354123 |
| Published : | 03/09/2018 |
| Same As : | BS EN ISO 28017:2018 |
