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Standard 2420, Edition 1

Belowground Reinforced Thermosetting Resin Conduit (RTRC) and Fittings

UL Standard
Standard 2420, Edition 1 Edition Date: July 30, 2009 ANSI Approved: April 30, 2021 $505.00-$1,258.00

Revisions and Related Documents

Revisions
Red Line Std. (5)

Date      
April 30, 2021 Redline Revision
December 16, 2016 Revision
February 26, 2014 Revision
September 21, 2012 Revision
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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.

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December 18, 2020
October 21, 2016
June 22, 2012
April 26, 2012
January 16, 2009
August 08, 2008
March 08, 2007
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UL LLC CRD (0)

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Other Updates (1)

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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)
November 16, 2011 View
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Referenced Standards (0)

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Reverse Referenced Standards (1)

UL 2420 is referenced in the following list of UL Standards

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