NEMA RN 3-1991 (R2002)
Withdrawn
PRODUCT IDENTIFICATION NUMBERS FOR METALLIC TUBULAR CONDUIT PRODUCTS FOR USE WITH BAR CODING AND ELECTRIC DATA INTERCHANGE APPLICATIONS
12-06-2012
12-03-2013
FOREWORD
SCOPE
Section 1 - REFERENCED STANDARDS AND PUBLICATIONS
Section 2 - DESCRIPTION OF PRODUCTS COVERED
Rigid Metal Conduit and Couplings (GRC)
Intermediate Metal Conduit and Couplings (IMC)
Aluminium Rigid Conduit and Couplings
Electrical Metallic Tubing (EMT)
Section 3 - DESCRIPTION OF NUMBERING SCHEME
UPC Numbering System as a Means of Providing for
Unique Product Identification
Commodity Identification Through the Use of
Standardized Item Identifiers
Section 4 - PRODUCT IDENTIFICATION NUMBERS
Section 5 - APPLICATION OF UPC NUMBERING SYSTEM
Section 6 - FUTURE ADDITIONS & MAINTENANCE OF
NUMBERING SYSTEM
Sets forth identification numbers for metallic tubular conduit products (galvanized rigid conduit, electrical metallic tubing, intermediate metal conduit, and galvanized rigid aluminum conduit) for use in bar coding, EDI, and other business communications.
| DocumentType |
Standard
|
| ProductNote |
Publisher update - NEMA 2026 Standards – Removed from purchase for this standard as per advice from publisher dated – 5th Feb 2026
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Withdrawn
|
| ANSI C80.3 : 2015 | ELECTRICAL METALLIC TUBING - STEEL (EMT-S) |
| ANSI C80.6 : 2005 | ELECTRICAL INTERMEDIATE METAL CONDUIT (EIMC) |
| ANSI C80.5 : 2015 | ELECTRICAL RIGID METAL CONDUIT - ALUMINUM (ERMC-A) |
| ANSI C80.1 : 2015 | ELECTRICAL RIGID STEEL CONDUIT (ERSC) |