Polyvinyl Chloride (PVC) Plastic Utilities for Underground Installations
Status: ActiveDocument ID: 100070
Defines general requirements, performance requirements, test methods and marking for the following types of PVC plastic utilities duct intended for underground installation for communications and electrical wire and cable: EB-20 and EB-35, designed for burial encased in concrete; DB-60; and DB-100 and DB-120, designed for direct burial without encasement in concrete.
Published Date: Nov.12.2013
Document ID: 100070
NEMA TC 6 & 8-2013