ISO 23384:2021 工作压力大于等于70MPa（700bar）的钢丝或织物增强型橡胶和塑料软管及软管组件 规范

标准编号：ISO 23384:2021

中文名称：工作压力大于等于70MPa（700bar）的钢丝或织物增强型橡胶和塑料软管及软管组件 规范

英文名称：Rubber and plastics hoses and hose assemblies, wire or textile reinforced types with working pressure equal or above 70 MPa (700 bar) — Specification

发布日期：2021-04

标准范围

This document specifies requirements for two types of reinforced hoses and hose assemb size from 3,2 to 25, dependent on relation of minimum burst pressure to maximum wo Each type is divided into classes dependent on maximum working pressure.
They are suitable for use with:
— oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 6743-4 at temper from −40 °C to +100 °C;
— water-based fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743-4 at temper from 0 °C to +70 °C;
— water at temperatures ranging from 0 °C to +70 °C. Such hoses and hose assemblies are intended to be used for:
— water jetting and water blasting applications; — hydraulic applications. This document does not include requirements for end fittings. It is limited to the perfor and hose assemblies.
 

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