ISO 27127:2021

Indisponible en français

Publiée (Edition 2, 2021)

ISO 27127:2021

CHF 129

Convertir les francs suisses (CHF) dans une autre devise

Résumé

This document specifies requirements for two types of thermoplastic multi-layer (non-vulcanized) transfer hoses and hose assemblies for carrying liquefied petroleum gas and liquefied natural gas. Each type is subdivided into two classes, one for onshore duties, and the other for offshore.

— Class A hose is for use onshore.

— 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.

NOTE Offshore liquefied natural gas (LNG) hose assemblies are also specified in EN 1474-2. EN 1474-2 does not only specify offshore use, but also ship to shore and other LNG transfer applications.

Informations générales

État actuel
: Publiée

Date de publication
: 2021-11

Stade
: Norme internationale publiée [60.60]
Edition
: 2
Comité technique :
ISO/TC 45/SC 1

ICS :
75.200 83.140.40
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