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ISO 8066-3:2020 (R2025)

Rubber and plastics hoses and hose assemblies for automotive air conditioning — Specification

Summary

This document specifies the requirements for rubber or thermoplastic hoses and hose assemblies used for circulating liquid and gaseous R1234yf (tetrafluoropropene) 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 has been laid down.

Notes

60.60 : Norme internationale publiée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 08/14/2020
Confirmation Date 06/27/2025
Edition 1
Page Count 28
EAN ---
ISBN ---
Weight (in grams) ---
No products.