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About This Item

 

Full Description

This standard is intended to establish a simple means of referring to common refrigerants instead of using the chemical name, formula, or trade name. It also establishes a uniform system for assigning reference numbers and safety classifications to refrigerants. The standard identifies requirements to apply for designations and safety classifications for refrigerants, including blends, in addenda or revisions to this standard.

This standard is under continuous maintenance, which is a process ASHRAE uses to keep standards current through the issuance of addenda, or revisions. Please make sure the standard number and date of issue match your document.

When they are available, these addenda can be downloaded for free at the following page of the ASHRAE web site:
http://www.ashrae.org/technology/page/132.

When they are available, interpretations of the standard, issued by the sponsoring technical committee, also may be downloaded for free at the following address:
http://www.ashrae.org/technology/page/121

Errata lists are issued occasionally and may be downloaded for free at the following address:
http://www.ashrae.org/technology/page/120

Units: Dual

 

Document History

  1. ASHRAE 15-2016 (packaged w/ 34-2016)


    Standard 15-2016 (packaged w/ Standard 34-2016) -- Safety Standard for Refrigeration Systems and Designation and Classification of Refrigerants (ANSI Approved)

    • Most Recent
  2. ASHRAE 15-2013 (packaged w/ 34-2013)


    Standard 15-2013 (packaged w/ Standard 34-2013) -- Safety Standard for Refrigeration Systems and Designation and Classification of Refrigerants (ANSI Approved)

    • Historical Version
  3. ASHRAE 15-2010 (packaged w/ 34-2010)


    Standard 15-2010 (packaged w/ Standard 34-2010) -- Safety Standard for Refrigeration Systems (ANSI Approved) and Standard 34-2010 -- Designation and Classification of Refrigerants

    • Historical Version
  4. ASHRAE 15-2007 and 34-2007 SET


    Standard 15-2007 (packaged w/ Standard 34-2007) -- Safety Standard for Refrigeration Systems (ANSI Approved) and Standard 34-2007 -- Designation and Classification of Refrigerants

    • Historical Version
  5. ASHRAE 34-2007


    Standard 34-2007 -- Designation and Safety Classification of Refrigerants (ANSI Approved) and Standard 15-2007- Safety Code for Mechanical Refrigeration (ANSI Approved)

    • Historical Version
  6. ASHRAE 34-2004


    Standard 34-2004 -- Designation and Safety Classification of Refrigerants (ANSI Approved)

    • Historical Version
  7. ASHRAE 15-2004


    Standard 15-2004 -- Safety Standard for Refrigeration Systems (ANSI Approved)

    • Historical Version
  8. ASHRAE 15-2001


    Standard 15-2001 -- Safety Standard for Refrigeration Systems (ANSI approved) [CONTINUOUS MAINTENANCE STANDARD]

    • Historical Version
  9. ASHRAE 34-2001

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    viewing


    Standard 34-2001 -- Designation and Safety Classification of Refrigerants (ANSI Approved)

    • Historical Version
  10. ASHRAE 34-1997


    Standard 34-1997 -- Designation and Safety Classification of Refrigerants

    • Historical Version
  11. ASHRAE 15-1994


    Standard 15-1994 -- Safety Code for Mechanical Refrigeration

    • Historical Version
  12. ASHRAE 34-1978


    Standard 34-1978 -- Number Designation of Refrigerants

    • Historical Version
 

Amendments & Errata

  1. ASHRAE 34-2001 Addendum a

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    Addendum a to Standard 34-2001 -- Designation and Safety Classification of Refrigerants (ANSI Approved)

  2. ASHRAE 34-2001 Addendum b

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    Addendum b to Standard 34-2001 -- Designation and Safety Classification of Refrigerants (ANSI Approved)

  3. ASHRAE 34-2001 Addendum d

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    Addendum d to Standard 34-2001 -- Designation and Safety Classification of Refrigerants (ANSI Approved)

  4. ASHRAE 34-2001 Addendum e

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    Addendum e to Standard 34-2001 -- Designation and Safety Classification of Refrigerants (ANSI Approved)

  5. ASHRAE 34-2001 Addenda f, g, and h

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    Addenda f, g, and h to Standard 34-2001 -- Designation and Safety Classification of Refrigerants (ANSI Approved)

  6. ASHRAE 34-2001 Addendum i

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    Addendum i to Standard 34-2001 -- Designation and Safety Classification of Refrigerants (ANSI Approved)

  7. ASHRAE 34-2001 Addendum j

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    Addendum j to Standard 34-2001 -- Designation and Safety Classification of Refrigerants (ANSI Approved)

  8. ASHRAE 34-2001 Addendum l

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    Addendum l to Standard 34-2001 -- Designation and Safety Classification of Refrigerants (ANSI Approved)

  9. ASHRAE 34-2001 Addendum m

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    Addendum m to Standard 34-2001 -- Designation and Safety Classification of Refrigerants (ANSI Approved)