BS ISO 8066-2:2001
$142.49
Rubber and plastics hoses and hose assemblies for automotive air conditioning. Specification – Refrigerant 134a
Published By | Publication Date | Number of Pages |
BSI | 2001 | 28 |
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.