View Historical Standards for D2581:

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Document Designation and Title Year Select Item(s) D2581 Standard Specification for Polybutylene (PB) Plastics Molding and Extrusion Materials 02 D2581 Standard Specification for Polybutylene (PB) Plastics Molding and Extrusion Materials 01 D2581 Standard Specification for Polybutylene (PB) Plastics Molding and Extrusion Materials 96