1.1 This specification covers polyethylene (PE) pipe made in dimensions based on outside diameters of 90 mm (3.500 in.) and larger. 1.2 Three standard outside diameter sizing systems are detailed: one known as the ISO metric system, one known as
ASTM
Standard Specification for Polyethylene (PE) Plastic Pipe (SDR-PR) Based on Outside Diameter
STD-55713
2006
2006-03-15
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