Standard 1278, Edition 4
UL 1278

Movable and Wall-or Ceiling-Hung Electric Room Heaters

UL Standard Edition 4 Published Date: March 21, 2014 Last Revision: May 29, 2025 ANSI Approved: May 27, 2025

$798.00-$1,990.00

Revisions and Related Documents

Revisions
Red Line Std. (18)

Date      
May 29, 2025 Redline Revision
May 27, 2025 Redline Revision
March 08, 2024 Redline Revision
February 21, 2022 Redline Revision
September 10, 2020 Redline Revision
August 20, 2018 Redline Revision
September 14, 2017 Redline Revision
December 14, 2016 Redline Revision
May 03, 2016 Redline Revision
Showing 10 of XX
Show All

CSDS
Proposals (17)

CSDS Proposal   

CSDS Proposals

An electronic document associated with a UL Standard for Safety or Outline of Investigation, and issued by UL to propose:

  • A revision of a single or multiple requirement(s).
  • A complete new edition of an existing Standard or Outline.
  • A new Standard or Outline that has not previously been published.

CSDS Proposals provide access to view the proposal and submit comments within UL's Collaborative Standards Development System (CSDS) appropriately.

×

February 07, 2025
August 19, 2024
February 02, 2024
December 17, 2021
October 22, 2021
June 19, 2020
July 05, 2019
June 29, 2018
August 04, 2017
June 09, 2017
February 10, 2017
October 28, 2016
June 10, 2016
March 18, 2016
December 11, 2015
July 06, 2015
May 14, 2014
Showing 10 of XX
Show All

UL LLC CRD (0)

Showing 10 of XX
Show All None available.
Showing 10 of XX
Show All

Other Updates (2)

Showing 10 of XX
Show All
Bulletin   

Bulletins

These bulletins are not used in CSDS. These are announcement and report type bulletins.

×
Summary of Topics (SOT)
March 08, 2016 View
March 20, 2015 View
Showing 10 of XX
Show All
Showing 10 of XX
Show All
Showing 10 of XX
Show All
Showing 10 of XX
Show All
Showing 10 of XX
Show All

Referenced Standards (18)

Below is a list of UL Standards referenced in UL 1278

StandardEditionTitle
44 19 Thermoset-Insulated Wires and Cables
83 16 Standard for Thermoplastic-Insulated Wires and Cables
498 16 Attachment Plugs and Receptacles
508 19 Standard for Industrial Control Equipment
746B 5 Polymeric Materials - Long Term Property Evaluations
758 3 Appliance Wiring Material
796 12 Printed Wiring Boards
817 13 Cord Sets and Power-Supply Cords
873 12 Standard for Temperature-Indicating and -Regulating Equipment
991 3 Tests for Safety-Related Controls Employing Solid-State Devices
1446 8 Systems of Insulating Materials - General
1577 5 Optical Isolators
1998 3 Software in Programmable Components
60730-1 6 Automatic Electrical Controls - Part 1: General Requirements
60730-2-6 3 Automatic Electrical Controls - Part 2-6: Particular Requirements for Automatic Electrical Pressure Sensing Controls Including Mechanical Requirements
60730-2-7 3 Automatic Electrical Controls - Part 2-7: Particular Requirements for Timers and Time Switches
61800-5-1 2 Adjustable Speed Electrical Power Drive Systems - Part 5-1: Safety Requirements - Electrical, Thermal and Energy
60730-2-15 3 Automatic Electrical Controls - Part 2-15: Particular Requirements for Automatic Electrical Air Flow, Water Flow and Water Level Sensing Controls
Showing 10 of XX
Show All

Reverse Referenced Standards (3)

UL 1278 is referenced in the following list of UL Standards

Showing 10 of XX
Show All

The cost to purchase this Standard varies depending on whether you are ordering a hardcopy, PDF or combination of the two. We also offer two different types of subscriptions: a one year and a three year.

You will be able to choose your purchase options on the following pages.

×
×
×
×
×

You have one or more subscriptions that will expire soon.

Go To Renewals
×

You have one or more licenses to assign

Go To Standards
×

Additional information required

To serve you better, please update your account details.

Go to Edit Profile

Featured Standards


Recently Published

UL 8802
Ultraviolet (UV) Germicidal Equipment and Systems
First Edition

UL/ULC 2039
Flexible Connector Piping for Flammable and Combustible Liquids
New Edition

UL 1974
Evaluation for Repurposing or Remanufacturing Batteries
New Edition

UL 61730-2
Photovoltaic (PV) Module Safety Qualification - Part 2: Requirements for Testing
Revision

UL 732
Oil-Fired Storage Tank Water Heaters
New Edition

UL 1678
Household, Commercial, and Institutional-Use Carts, Stands and Entertainment Centers for Use with Audio and/or Video Equipment
Revision

UL 719
Nonmetallic-Sheathed Cables
Revision

UL 493
Thermoplastic-Insulated Underground Feeder and Branch-Circuit Cables
Revision

UL 1247
Diesel Engines for Driving Stationary Fire Pumps
New Edition

Coming Soon

UL 48
Electrical Signs
Revision Pages

UL/ULC 25
Meters for Flammable and Combustible Liquids and LP-Gas
Revision Pages

UL 155
Tests for Fire Resistance of Vault and File Room Doors
Revision Pages

UL 310
Electrical Quick-Connect Terminals
New Edition

UL 19
Lined Fire Hose and Hose Assemblies
Revision Pages

UL 104
Elevator Door Locking Devices and Door or Gate Closed Detection Means
New Edition

UL 217
Smoke Alarms
Revision Pages

UL 294
Access Control System Units
Revision Pages
 ×

Email Verification Required

To enhance security and protect our community from fraudulent activity, we require email address confirmation before orders can be placed. This step ensures that all orders come from verified sources, helping us maintain a safe and trusted environment for everyone. Thank you for your cooperation.

To resend the confirmation email please click here. The confirmation email will look like the sample below.

Sample

example email
×