BS ISO 11922-2:1997现行
Thermoplastics pipes for the conveyance of fluids. Dimensions and tolerances. Inch-based series
出版：British Standards Institution
专家解读视频
Defines tolerance grades for outside diameter, out-of-roundness and wall thickness of inch-based thermoplastics pipes for conveying fluids and manufactured with nominal outside diameters and nominal pressures according with ISO 161-2. Applies to smooth thermoplastics pipes having constant circular cross-section along the whole length of the pipe, regardless of manufacturing method, pipe material or the intended application.
© British Standards Institution 2013
ISO 11922-2:1997 - Identical
ISO 11922-2 : 1997 - Identical
ISO 11922-2 : 1997 - Identical
