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Standard 2157, Edition 4

Electric Clothes Washing Machines and Extractors

UL Standard
Standard 2157, Edition 4 Edition Date: May 28, 2018 ANSI Approved: September 20, 2019 $505.00-$1,258.00
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Revisions and Related Documents

Red Line Std. (2)

September 20, 2019 Redline Revision
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Proposals (3)

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.


June 14, 2019
October 27, 2017
April 28, 2017
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UL LLC - Certification Requirement Decision    Learn more about CRDs
July 17, 2020
July 01, 2019
June 10, 2019
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Other Updates (0)

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Referenced Standards (47)

Below is a list of UL Standards referenced in UL 2157

1 11 Standard for Flexible Metal Conduit
4 15 Standard for Armored Cable
20 14 General-Use Snap Switches
83 16 Standard for Thermoplastic-Insulated Wires and Cables
94 6 Tests for Flammability of Plastic Materials for Parts in Devices and Appliances
157 2 Standard for Gaskets and Seals
224 7 Proposed Edition - UL 224 Ed. 7
244A 3 Standard for Solid-State Controls for Appliances
310 9 Standard for Electrical Quick-Connect Terminals
360 7 Liquid-Tight Flexible Metal Conduit
429 7 Standard for Electrically Operated Valves
464 10 Audible Signaling Devices for Fire Alarm and Signaling Systems, Including Accessories
489 13 Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker Enclosures
496 14 Lampholders
498 16 Attachment Plugs and Receptacles
506 14 Standard for Specialty Transformers
508 18 Standard for Industrial Control Equipment
510 10 ANSI/CAN/UL Standard for Polyvinyl Chloride, Polyethylene, and Rubber Insulating Tape
514A 11 Metallic Outlet Boxes
514B 6 Standard for Conduit, Tubing, and Cable Fittings
514C 4 Nonmetallic Outlet Boxes, Flush-Device Boxes, and Covers
542 9 Standard for Fluorescent Lamp Starters
719 13 Standard for Nonmetallic-Sheathed Cables
723 11 Standard for Test for Surface Burning Characteristics of Building Materials
746A 6 Standard for Polymeric Materials - Short Term Property Evaluations
746B 5 Standard for Polymeric Materials - Long Term Property Evaluations
746C 7 Standard for Polymeric Materials - Use in Electrical Equipment Evaluations
746D 8 Standard for Polymeric Materials - Fabricated Parts
746E 7 Polymeric Materials - Industrial Laminates, Filament Wound Tubing, Vulcanized Fibre, and Materials Used In Printed Wiring Boards
796 12 Printed Wiring Boards
797 9 Electrical Metallic Tubing - Steel
810 6 Standard for Capacitors
817 12 Standard for Cord Sets and Power-Supply Cords
840 3 Standard for Insulation Coordination Including Clearances and Creepage Distances for Electrical Equipment
863 8 Standard for Time-Indicating and -Recording Appliances
873 12 Standard for Temperature-Indicating and -Regulating Equipment
917 5 Standard for Clock-Operated Switches
935 10 Standard for Fluorescent-Lamp Ballasts
969 5 Standard for Marking and Labeling Systems
991 3 Standard for Tests for Safety-Related Controls Employing Solid-State Devices
1020 5 Standard for Thermal Cutoffs for Use in Electrical Appliances and Components
1030 8 Standard for Sheathed Heating Elements
1059 5 Standard for Terminal Blocks
1097 6 Double Insulation Systems for Use in Electrical Equipment
1206 4 Standard for Electric Commercial Clothes-Washing Equipment
2158 5 Electric Clothes Dryers
486A-486B 3 Standard for Wire Connectors
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Reverse Referenced Standards (1)

UL 2157 is referenced in the following list of UL Standards

2158 5 Electric Clothes Dryers
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