International Standard
ISO 8066-2:2001
Rubber and plastics hoses and hose assemblies for automotive air conditioning — Specification — Part 2: Refrigerant 134a
Reference number
ISO 8066-2:2001
Edition 1
International Standard
Read sample
ISO 8066-2:2001
Published (Edition 1, 2001)
This standard was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 8066-2:2001

ISO 8066-2:2001
CHF 129
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This part of ISO 8066 specifies the requirements for rubber or thermoplastic hoses and hose assemblies used for

circulating liquid and gaseous R134a (tetrafluoroethane) in the air-conditioning systems of automobiles. The hoses

and hose assemblies are designed in such a way as to restrict losses of refrigerant and contamination of the

system. The operational temperature range is _ 40 °C to +125 °C.

Due to the critical relationship between the hose and coupling for this application, a requirement that the coupling

to be used in service be used for testing is laid down.

General information

  •  : Published
     : 2001-09
    : International Standard confirmed [90.93]
  •  : 1
     : 21
  • ISO/TC 45/SC 1
  • RSS updates

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