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

Methods of testing plastics - Thermoplastics pipes, fittings and valves - Thermoplastics pipes for the conveyance of fluids - Nominal outside diameters and nominal pressures - Metric series

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标准号

BS 2782-11 Method 1121B-1997

发布日期

1997年06月15日

实施日期

1997年06月15日

废止日期

无

中国标准分类号

G31

国际标准分类号

23.040.20

发布单位

GB-BSI

代替标准

BS ISO 161-1-2018

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.