ASTM D1785-15 pdf free.Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80, and 120.
This specification covers poly(vinyl chloride) (PVC) pipe made in Schedule 40, 80, and 120 sizes and pressure-rated for water (see Appendix X1). Included are criteria for classifying PVC plastic pipe materials and PVC plastic pipe, a system of nomenclature for PVC plastic pipe, and requirements and test methods for materials, workmanship, dimensions, sustained pressure, burst pressure, flattening, and extrusion quality. Methods of marking are also given.
2.Referenced Documents
ASTM D618 Practice for Conditioning Plastics for Testing
ASTM D1598 Test Method for Time-to-Failure of Plastic Pipe Under Constant Internal Pressure
ASTM D1599 Test Method for Resistance to Short-Time Hydraulic Pressure of Plastic Pipe, Tubing, and Fittings
ASTM D1600 Terminology for Abbreviated Terms Relating to Plastics
ASTM D1784 Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC) Compounds
ASTM D2122 Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings
6. Requirements
6.1 Dimensions and Tolerances
6.1.1 Dimensions and tolerances shall be as shown in Table I and Table 2 when measured in accordance with Test Method D2122. The tolerances for out-of-roundness shall apply only to pipe prior to shipment.
6.2 Sustained Pressure – The pipe shall not fail, balloon burst, or weep as defined in Test Method D1598, at the test pressures given in Tables 3-5 when tested in accordance with 8.4.
7. Workmanship, Finish, and Appearance
7.1 The pipe shall be homogeneous throughout and free of visible cracks. holes, foreign inclusions, or other defects. The pipe shall be as uniform as commercially practicable in color,opacity, density, and other physical properties.
NOTE 8 – Color and transparency or opacity should be specified in the
contract or purchase order.ASTM D1785-15 pdf free download.