Specifies tolerance grades for the outside diameter, out-of-roundness and wall thickness of metric thermoplastics pipes for the conveyance of fluids and manufactured with nominal outside diameters and nominal pressures in accordance with ISO 161-1 and nominal wall thicknesses in accordance with ISO 4065 (published in South Africa as an identical adoption under the designation SANS 4065). Is applicable to smooth thermoplastics pipes of constant circular cross-section along the whole length of the pipe, whatever the method of manufacture, the pipe material or the intended application.
Số hiệu tiêu chuẩn
SANS 11922-1:1997*SABS ISO 11922-1:1997
Tên tiêu chuẩn
Thermoplastics pipes for the conveyance of fluids - Dimensions and tolerances Part 1: Metric series
Ngày phát hành
2000-09-08
Tiêu chuẩn tương đương
ISO 11922-1 1997 IDT
Tiêu chuẩn liên quan
ISO 3126
Từ khóa
CONVEYANCES * DIMENSIONS * FLUIDS * METRIC SERIES * PIPES * PLASTICS * THERMOPLASTIC POLYMERS * TOLERANCES * Dimensions * Pipes * Fluids * Thermoplastic polymers * Plastics
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