GB/T 20025.2-2005
ActiveRubber and plastics hoses and hose assemblise for automotive air conditioning -- Refrigerant 134a
汽车空调用橡胶和塑料软管及软管组合件 耐制冷剂134a
Application Summary AI generated
This standard specifies the performance requirements and test methods for rubber and plastic hoses and hose assemblies designed to carry refrigerant 134a in automotive air conditioning systems. It is applied in the manufacturing and quality verification of flexible connections within vehicle HVAC systems, ensuring leak resistance, pressure tolerance, and compatibility with the refrigerant. The standard is used by automotive manufacturers and component suppliers to validate hose durability and safety under operating conditions.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.