• UL 797A

UL 797A

Electrical Metallic Tubing - Aluminum and Stainless Steel

Underwriters Laboratories , 01/31/2014

Publisher: UL

File Format: PDF

$315.00$631.00


Please note: All interim revisions for this edition available at time of your purchase will be included.

Electrical Metallic Tubing - Aluminum and Stainless Steel
UL 797A
1 Scope

1.1 These requirements cover aluminum and stainless steel electrical metallic tubing (EMT) and elbows in trade sizes 3/8 - 4 (12 - 103) for use as a metal raceway for the installation of wires and cables in accordance with the National Electrical Code. The values in parentheses are metric designators of tubing.

1.2 Tubing provided with an exterior coating of zinc or a zinc-based, nonmetallic, or other alternate corrosion-resistant material and an interior coating of an organic or zinc material, is covered by the Standard for Electrical Metallic Tubing - Steel, UL 797.

UL 797A History

UL 797A

UL 797A

$315.00 $631.00

UL 797A

UL 797A

$85.00 $171.64

UL 797A

UL 797A

$106.00 $213.46

More UL Standards PDF

UL Subject 1660

UL Subject 1660

$149.00 $298.90

TIA TIA/EIA/IS-820-1

TIA TIA/EIA/IS-820-1

$70.00 $141.00

UL Subject 360

UL Subject 360

$123.00 $246.85

TIA ANSI/TIA/EIA-855

TIA ANSI/TIA/EIA-855

$52.00 $105.00