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: Type EB-20 and Type EB-35, designed for burial encased in concrete; Type DB-60; Type DB-100, and Type DB-120, designed for direct burial without encasement in concrete.
NEMA TC 6 and 8-2013 History
NEMA TC 6 & 8-2020
$60.00 $121.00
NEMA TC 6 and 8-2013
$51.00 $103.00
More Standards PDF
NACE TM0297-2008
$89.00 $179.00
JIS B 8607:2008
$39.00 $78.00
JIS B 1536-2:2008
$24.00 $49.00
JIS Z 3211:2008
$58.00 $116.00