Standard 174, Edition 11
UL 174

Household Electric Storage Tank Water Heaters

UL Standard Edition 11 Published Date: April 29, 2004 Last Revision: November 01, 2024 ANSI Approved: November 01, 2024

$798.00-$1,990.00

Revisions and Related Documents

Revisions
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November 01, 2024 Redline Revision
October 12, 2023 Redline Revision
December 16, 2021 Redline Revision
October 14, 2021 Redline Revision
February 22, 2021 Redline Revision
September 15, 2020 Redline Revision
December 03, 2019 Redline Revision
May 07, 2019 Redline Revision
December 15, 2016 Revision
April 10, 2015 Redline Revision
September 21, 2012 Revision
July 15, 2011 Revision
April 22, 2009 Revision
September 19, 2008 Revision
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November 04, 2005 Revision
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CSDS
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An electronic document associated with a UL Standard for Safety or Outline of Investigation, and issued by UL to propose:

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  • A new Standard or Outline that has not previously been published.

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September 27, 2024
June 28, 2024
August 11, 2023
October 21, 2022
October 22, 2021
September 03, 2021
May 07, 2021
January 08, 2021
December 04, 2020
October 30, 2020
September 13, 2019
March 01, 2019
October 28, 2016
July 13, 2012
May 04, 2012
March 09, 2012
June 17, 2011
April 29, 2011
April 20, 2011
January 28, 2011
December 05, 2008
September 12, 2008
August 26, 2005
June 03, 2005
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UL LLC - Certification Requirement Decision    Learn more about CRDs
December 20, 2018
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Other Updates (2)

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Bulletin   

Bulletins

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

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Summary of Topics (SOT)
May 13, 2004 View
February 23, 2004 View
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Referenced Standards (27)

Below is a list of UL Standards referenced in UL 174

StandardEditionTitle
62 20 Flexible Cords and Cables
83 16 Standard for Thermoplastic-Insulated Wires and Cables
94 7 Tests for Flammability of Plastic Materials for Parts in Devices and Appliances
310 10 Electrical Quick-Connect Terminals
353 5 Standard for Limit Controls
486C 8 Splicing Wire Connectors
489 13 Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker Enclosures
498 16 Attachment Plugs and Receptacles
499 14 Electric Heating Appliances
514A 12 Standard for Metallic Outlet Boxes
514B 6 Conduit, Tubing, and Cable Fittings
514C 4 Nonmetallic Outlet Boxes, Flush-Device Boxes, and Covers
723 11 Test for Surface Burning Characteristics of Building Materials
746A 6 Polymeric Materials - Short Term Property Evaluations
746B 5 Polymeric Materials - Long Term Property Evaluations
746C 7 Polymeric Materials - Use in Electrical Equipment Evaluations
991 3 Standard for Tests for Safety-Related Controls Employing Solid-State Devices
1030 8 Sheathed Heating Elements
1059 5 Terminal Blocks
1261 6 Electric Water Heaters for Pools and Tubs
1453 6 Electric Booster and Commercial Storage Tank Water Heaters
1998 3 Software in Programmable Components
248-1 4 Low-Voltage Fuses - Part 1: General Requirements
4248-1 3 Fuseholders - Part 1: General Requirements
486A-486B 3 Wire Connectors
60730-1 6 Automatic Electrical Controls - Part 1: General Requirements
60730-2-9 4 Automatic Electrical Controls - Part 2-9: Particular Requirements for Temperature Sensing Controls
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Reverse Referenced Standards (1)

UL 174 is referenced in the following list of UL Standards

StandardEditionTitle
1776 3 High-Pressure Cleaning Machines
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