| ANSI C136.38-2009 | American National Standard for Roadway and Area Lighting Equipment-Induction Lighting |
| ANSI C136.40-2011 | American National Standard for Roadway and Area Lighting Equipment-Solar Lighting Systems |
| ANSI C136.4-2003 (R2009) | American National Standard for Roadway and Area Lighting Equipment-Series Sockets and Series-Socket Receptacles |
| ANSI C136.5-2003 (R2009) | American National Standard for Roadway and Area Lighting Equipment-Film Cutouts |
| ANSI C136.6-2004 (R2012) | American National Standard for Roadway and Area Lighting Equipment-Metal Heads and Reflector Assemblies-Mechanical and Optical Interchangeability |
| ANSI C136.9-2003 (R2012) | American National Standard for Roadway and Area Lighting Equipment-Socket Support Assemblies for Metal Heads-Mechanical Interchangeability |
| ANSI C18.1M, Part 1-2009 | American National Standard for Portable Primary Cells and Batteries with Aqueous Electrolyte-General and Specifications |
| ANSI C18.1M, Part 2-2011 | American National Standard for Portable Primary Cells and Batteries with Aqueous Electrolyte-Safety Standard |
| ANSI C18.2M, Part 1-2007 | American National Standard for Portable Rechargeable Cells and Batteries-General and Specifications |
| ANSI C18.2M, Part 2-2007 | American National Standard for Portable Rechargeable Cells and Batteries-Safety Standard |
| ANSI C18.3M, Part 1-2008 | American National Standard for Portable Lithium Primary Cells and Batteries-General and Specifications |
| ANSI C18.3M, Part 2-2011 | American National Standard for Portable Lithium Primary Cells and Batteries-Safety Standard |
| ANSI C29.10-1989 (R2002) | American National Standard for Wet-Process Porcelain Insulators-Indoor Apparatus Type |
| ANSI C29.1-1988 (R2002) | American National Standard for Electrical Power Insulators-Test Methods |
| ANSI C29.12-1997 (R2002) | American National Standard for Insulators-Composite-Suspension Type |
| ANSI C29.13-2000 | American National Standard for Insulators-Composite-Distribution Deadend Type |
| ANSI C29.17-2002 | American National Standard for Insulators-Composite-Line Post Type |
| ANSI C29.18-2003 | American National Standard for Insulators-Composite-Distribution Line Post Type |
| ANSI C29.2-1992 (R1999) | American National Standard for Insulators-Wet-Process Porcelain and Toughened Glass-Suspension Type |
| ANSI C29.3-1986 (R2002, R2012) | American National Standard Wet-Process Porcelain Insulators Spool Type |
| ANSI C29.9-1983 (R2002) | American National Standard for Wet-Process Porcelain Insulators-Apparatus, Post Type |
| ANSI C37.50-2012 | American National Standard for Switchgear-Low Voltage AC Power Circuit Breakers Used in Enclosures-Test Procedures |
| ANSI C37.51-2003 (R2010) | American National Standard for Switchgear-Metal-Enclosed Low Voltage AC Power Circuit Breaker Switchgear Assemblies-Conformance Test Procedures |
| ANSI C37.51a-2010 | American National Standard for Switchgear-Metal-Enclosed Low Voltage AC Power Circuit Breaker Switchgear Assemblies-Conformance Test Procedures-Amendment 1: Short-Time Withstand Current Tests |
| ANSI C37.52-1974 (R1995, R2000) | American National Standard for Test Procedures for Low-Voltage AC Power Circuit Protectors Used in Enclosures |
| ANSI C37.54-2002 (R2010) | American National Standard for Indoor AC High Voltage Circuit Breakers Applied as Removable Elements in Metal-Enclosed Switchgear-Conformance Test Procedures |
| ANSI C37.55-2002 (R2010) | American National Standard for Switchgear-Medium Voltage Metal-Clad Assemblies-Conformance Test Procedures |
| ANSI C37.57-2003 (R2010) | American National Standard for Switchgear-Metal-Enclosed Interrupter Switchgear Assemblies-Conformance Testing |
| ANSI C37.58-2003 (R2010) | American National Standard for Switchgear-Indoor AC Medium Voltage Switches for Use in Metal-Enclosed Switchgear-Conformance Test Procedures |
| ANSI C37.85-2002 (R2010) | American National Standard for AC High Voltage Power Vacuum Interrupters-Safety Requirements for X-Radiation Limits |
| ANSI C62.61-1993 | American National Standard for Gas Tube Surge Arresters on Wire Line Telephone Circuits |
| ANSI C78.1340-1990 (R1995) (ANSI copyright) | 450W Self-Ballasted Mercury Lamps |
| ANSI C78.1341-1990 (R1995) (ANSI copyright) | 750-Watt, 120-Volt Self-Ballasted Mercury Lamps |
| ANSI C78.1342-1990 (R1995) (ANSI copyright) | 160-Watt, 120-Volt B87 Self-Ballasted Mercury Halide Lamps |
| ANSI C78.1372-1997 | 70-Watt, M98 Single-Ended Metal Halide Lamps |
| ANSI C78.1374-1996 | 50-Watt, M110 Single-Ended Metal-Halide Lamps |
| ANSI C78.1375-1996 | 400-Watt, M59 Single-Ended Metal Halide Lamps |
| ANSI C78.1376-1996 | 1000-Watt, M47 Single-Ended Metal Halide Lamps |
| ANSI C78.1377-1996 | 175-Watt, M57 Single-Ended Metal Halide Lamps |
| ANSI C78.1378-1997 | 250-Watt, M58 Single-Ended Metal Halide Lamps |
| ANSI C78.1379-1997 | 1500-Watt, M48 Single-Ended Metal-Halide Lamps |
| ANSI C78.1380-1988 (ANSI Copyright) | Electric Lamps-250 Watt, 120 Volt, Self-Ballasted Mercury Lamps Specifications |
| ANSI C78.1381-1998 | American National Standard for Electric Lamps-70 W, M85 Double-Ended Metal Halide Lamps |
| ANSI C78.1382-1996 | 100-Watt, M90 Single-Ended Metal Halide Lamps |
| ANSI C78.1384-1997 | 150-Watt, M102 Single-Ended Metal-Halide Lamps |
| ANSI C78.1401-2004 | American National Standard for Electric Lamps-Dimensions for Projection Lamps-Double-Contact, Medium-Ring, Base-Up Type |
| ANSI C78.1402-2004 | American National Standard for Electric Lamps-Four-Pin, Prefocus, Base-Down Type |
| ANSI C78.1403-1997 | American National Standard for Electric Lamps-Tungsten Halogen (TH) Lamps with G6.35, GX6.35 and GY6.35 Bases |
| ANSI C78.1404-1991 (R1995) (ANSI copyright) | DNF Projection Lamps |
| ANSI C78.1406-2004 | American National Standard for Electric Lamps-P28 Single-Contact Medium Prefocus-Based Projection Lamps for Base-Down Operation-Dimensions |