Projekta Nr.ISO 28017:2026
Nosaukums<p><span lang="EN-GB">This document specifies requirements for two types, seven classes and three grades of wire- or textile-reinforced dredging hoses with nominal sizes ranging from 100 to 1 300. 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 temperature ranging from -10 °C to +40 °C or for low-temperature hoses (designated -LT) ranging from -20 °C to +40 °C. </span></p> <p><span lang="EN-GB">This document covers two types of hose, as follows:</span></p> <ul> <li><span lang="EN-GB">type 1: floating type, for delivery only, which includes flotation material to give the hose buoyancy;</span></li> <li><span lang="EN-GB">type 2: submarine type for delivery and suction.</span></li> </ul>
Reģistrācijas numurs (WIID)89407
Darbības sfēra<p><span lang="EN-GB">This document specifies requirements for two types, seven classes and three grades of wire- or textile-reinforced dredging hoses with nominal sizes ranging from 100 to 1 300. 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 temperature ranging from -10 °C to +40 °C or for low-temperature hoses (designated -LT) ranging from -20 °C to +40 °C. </span></p> <p><span lang="EN-GB">This document covers two types of hose, as follows:</span></p> <ul> <li><span lang="EN-GB">type 1: floating type, for delivery only, which includes flotation material to give the hose buoyancy;</span></li> <li><span lang="EN-GB">type 2: submarine type for delivery and suction.</span></li> </ul>
StatussStandarts spēkā
ICS grupa23.040.70