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Standard 2127, Edition 3

Inert Gas Clean Agent Extinguishing System Units

UL Standard
Standard 2127, Edition 3 Edition Date: May 09, 2017 SCC Approved: November 30, 2021 ANSI Approved: November 30, 2021 $505.00-$1,258.00

Revisions and Related Documents

Revisions
Red Line Std. (17)

Date      
November 30, 2021 Redline Revision
November 30, 2021 Redline Revision
September 02, 2020 Redline Revision
September 02, 2020 Redline Revision
May 15, 2020 Redline Revision
May 15, 2020 Redline Revision
October 21, 2019 Redline Revision
October 17, 2018 Redline Revision
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CSDS
Proposals (9)

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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September 10, 2021
June 18, 2021
April 15, 2021
October 02, 2020
July 19, 2018
March 02, 2018
September 15, 2017
September 09, 2016
January 11, 2016
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UL LLC CRD (1)

UL LLC - Certification Requirement Decision    Learn more about CRDs
May 31, 2018
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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)
March 01, 2018 View
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Referenced Standards (6)

Reverse Referenced Standards (0)

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