ISO 27127:2021
Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of liquid petroleum gas and liquefied natural gas â Specification
détails du produit
â   Class A hose is for use onshore.
â   Class B hose is for use offshore.
This document is applicable for hose sizes from 25 mm to 250 mm, working pressures from 10,5 bar to 25 bar and operating temperatures from -196 °C to +45 °C, according to class.
NOTEÂ Â Â Â Â Offshore liquefied natural gas (LNG) hose assemblies are also specified in ENÂ 1474-2. ENÂ 1474-2 does not only specify offshore use, but also ship to shore and other LNG transfer applications.