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NEMA TC 9
Fittings for Polyvinyl Chloride (PVC) Plastic Utilities Duct for Underground Installation
Organization:
NEMA - National Electrical Manufacturers Association
Year: 2004
Abstract: This standard defines general requirements including materials, trade sizes, dimensions, and workmanship for the following types of fittings for PVC plastic utilities duct used for the underground installation of communication and electrical wire and cable:
a. Type EB - Designed for encased burial in concrete when installed in trenches underground.
b. Type DB - Designed for direct burial in trenched underground without a requirement for encasement in concrete. Type DB may also be encased in concrete.
NOTE The values stated in U.S. customary units are to be regarded as the standard.
a. Type EB - Designed for encased burial in concrete when installed in trenches underground.
b. Type DB - Designed for direct burial in trenched underground without a requirement for encasement in concrete. Type DB may also be encased in concrete.
NOTE The values stated in U.S. customary units are to be regarded as the standard.
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| contributor author | NEMA - National Electrical Manufacturers Association | |
| date accessioned | 2017-09-04T16:56:04Z | |
| date available | 2017-09-04T16:56:04Z | |
| date copyright | 01/01/2004 | |
| date issued | 2004 | |
| identifier other | XCYLEBAAAAAAAAAA.pdf | |
| identifier uri | https://lib.yabesh.ir/std/handle/yse/119516 | |
| description abstract | This standard defines general requirements including materials, trade sizes, dimensions, and workmanship for the following types of fittings for PVC plastic utilities duct used for the underground installation of communication and electrical wire and cable: a. Type EB - Designed for encased burial in concrete when installed in trenches underground. b. Type DB - Designed for direct burial in trenched underground without a requirement for encasement in concrete. Type DB may also be encased in concrete. NOTE The values stated in U.S. customary units are to be regarded as the standard. | |
| language | English | |
| title | NEMA TC 9 | num |
| title | Fittings for Polyvinyl Chloride (PVC) Plastic Utilities Duct for Underground Installation | en |
| type | standard | |
| page | 19 | |
| status | Active | |
| tree | NEMA - National Electrical Manufacturers Association:;2004 | |
| contenttype | fulltext |