ISO 817:2005

Refrigerants -- Designation system

ISO 817:2005 provides an unambiguous system for numbering and assigning composition-designating prefixes to refrigerants. Tables listing the refrigerant designations are included. It is intended to be used with other relevant safety standards such as ISO 5149, IEC 603352-24 and IEC 60335-2-40.


General information

Note: This standard is updated by a Maintenance Agency or Registration Authority

  • Status :  Withdrawn
    Publication date : 2005-01
  • Edition : 2
  • :
    ISO/TC 86/SC 8
    Refrigerants and refrigeration lubricants
  • 71.100.45
    Refrigerants and antifreezes

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