BS 2782-11 Method 1121B-1997 塑料的试验方法.第11部分:热塑管、接头和阀门.流体输送用热塑管.试验方法1121B:额定外部直径和额定压力.米制系列

标准号：BS 2782-11 Method 1121B-1997
中文标准名称：塑料的试验方法.第11部分:热塑管、接头和阀门.流体输送用热塑管.试验方法1121B:额定外部直径和额定压力.米制系列
英文标准名称：Methods of testing plastics - Thermoplastics pipes, fittings and valves - Thermoplastics pipes for the conveyance of fluids - Nominal outside diameters and nominal pressures - Metric series
标准类型：G31
发布日期：1997/6/15 12:00:00
实施日期：1997/6/15 12:00:00
中国标准分类号：G31
国际标准分类号：23.040.20
适用范围：This part of ISO 161 specifies the nominal outside diameters for metric thermoplastics pipes for the con-veyance of fluids in pressure and non-pressure appli-cations. It also specifies nominal pressure ratings, minimum required strengths and overall service (design) coefficients for thermoplastics pipes for press-ure applications. It is applicable to smooth thermoplastics pipes of con-stant circular cross-section along the whole length of the pipe, whatever their method of manufacture or material of construction.