Browse & Buy UL Standards
Standard 674, Edition 5

Electric Motors and Generators for Use in Hazardous (Classified) Locations

UL Standard
Standard 674, Edition 5 Edition Date: May 31, 2011 DOD Approved: November 06, 1987 ANSI Approved: December 28, 2020 $505.00-$1,258.00

Revisions and Related Documents

Revisions
Red Line Std. (9)

Date      
December 28, 2020 Redline Revision
November 09, 2018 Redline Revision
May 19, 2017 Redline Revision
November 06, 2015 Revision
July 19, 2013 Revision
August 12, 2011 Revision
Showing 10 of XX
Show All

CSDS
Proposals (7)

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.

×

September 11, 2020
February 17, 2017
January 13, 2017
June 26, 2015
January 21, 2011
June 04, 2010
June 25, 2009
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 (0)

Showing 10 of XX
Show All None available.
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 (24)

Below is a list of UL Standards referenced in UL 674

Reverse Referenced Standards (10)

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.

×

You have one or more licenses to assign

×