UL 92-1993 灭火器和助推器用软管

标准号：UL 92-1993
中文标准名称：灭火器和助推器用软管
英文标准名称：Fire extinguisher and booster hose
标准类型：C84
发布日期：1993/7/27 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：1.1 These requirements cover fire extinguisher and booster hose with or without couplings attached, insizes of 3/8 inch (9.5 mm) up to and including a nominal internal diameter of 1-1/2 inches (38.1 mm) for use on portable, wheeled, and stationary fire extinguishers, and also as booster hose on fire apparatus. This hose is intended for use at maximum working pressure of 200, 250, 400, 600, 800, 1000, or 1250 psig (1.38, 1.72, 2.76, 4.14, 5.52, 6.90, or 8.62 MPa).1.2 These requirements also cover hose for use on fire extinguishers requiring characteristics forlow-temperature flexibility at minus 54°C (minus 65°F).1.3 A product that contains features, characteristics, components, materials, or systems new or different from those in use when the standard was developed, and that involves a risk of fire, electric shock, or injury to persons shall be evaluated using the appropriate additional component and end-product requirements as determined necessary to maintain the level of safety for the user of the product as originally anticipated by the intent of this standard.