ISO 2928:2021 2,5 MPa（ 25 MPa/bar） 天然气和液体或气体相位的液化石油气（LPG）用橡胶软管和软管组件 规范

标准编号：ISO 2928:2021

中文名称：2,5 MPa（ 25 MPa/bar） 天然气和液体或气体相位的液化石油气（LPG）用橡胶软管和软管组件 规范

英文名称：Rubber hoses and hose assemblies for liquefied petroleum gas (LPG) in the liquid or gaseous phase and natural gas up to 2,5 MPa (25 bar) — Specification

发布日期：2021-01

标准范围

This document specifies requirements for rubber hoses and rubber hose assemblies used for the transfer of liquefied petroleum gas (LPG) in the liquid or gaseous phase and natural gas and designed for use at working pressures ranging from vacuum to a maximum of 2,5 MPa (25 bar) within the temperature range −30 °C to +70 °C or, for low-temperature hoses (designated -LT), within the temperature range −50 °C to +70 °C.

标准预览图