UL 797A:3ED 2014-01-30
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Electrical Metallic Tubing - Aluminum and Stainless Steel
Hardcopy
30-01-2014
19-03-2026
This revision of ANSI/UL 797A dated November 17, 2021 includes Electrical Metallic Tubing, addition of trade sizes 5” & 6” in Aluminum: 1.1, 4.4, Table 6.1, Table 6.2, Table 6.3, and Table 7.1.
| DevelopmentNote |
NEW CHILD REV 2 2020 IS ADDED New child REV 3 2021 is added
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| DocumentType |
Standard
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| Pages |
0
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| ProductNote |
NEW CHILD REV 2 2020 IS ADDED New child REV 3 2021 is added
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| PublisherName |
Underwriters Laboratories
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| Status |
Superseded
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| SupersededBy |
1.1 These requirements cover aluminum and stainless steel electrical metallic tubing (EMT) and elbows in trade sizes 3/8 – 4 (12 – 103)3/8 – 6 (12 – 155) for use as a metal raceway for the installation of wires and cables in accordance with the National Electrical Code.
| NFPA 70 : 2017 | NATIONAL ELECTRICAL CODE |
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