ISO 14557-2002 消防水龙带.橡胶和塑料制吸入软管和软管组件

标准号：ISO 14557-2002
中文标准名称：消防水龙带.橡胶和塑料制吸入软管和软管组件
英文标准名称：Fire-fighting hoses - Rubber and plastics suction hoses and hose assemblies
标准类型：C84
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：C84
国际标准分类号：13.220.10
适用范围：This European Standard gives requirements and test methods for rubber and plastics suction hoses for fire-fighting purposes. NOTE 1 All pressures are expressed in megapascals. 1 MPa = 10 bar. Additional requirements are specified for hose assemblies, that is, hoses with couplings already fitted, where this is carried out by the hose manufacturer (see clause 8). Type A (Rubber) hoses are intended for use at a minimum temperature of -20 ℃ and Type B (Thermoplastics) hoses are intended for use at a minimum temperature of -10 ℃. NOTE 2 Hoses for use at temperatures lower than those specified above can be supplied by agreement between the manufacturer and purchaser. In this case, the low temperature flexibility test (see 6.3) should be carried out at the specified temperature.