General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 20462.1-2006
Scope
This part of GB/T 20462 stipulates four types of de-air braking systems (ISO 7628-2-1998), fuel pipelines (GB/T 20462.2) and high-pressure hydraulic Construction, type, size, test requirements and test methods of extruded thermoplastic unreinforced hose and hose other than systems.
GB/T 20462.1-2006 Referenced Document
GB/T 20462.2 Thermoplastic tubing and hoses for automotive use.Part 2:Petroleum-based-fuel applications
GB/T 9572 Rubber and plastics hoses and hose assemblies.Determination of electrical resistance and conductivity*, 2013-12-31 Update
ISO 1402 Rubber and plastics hoses and hose assemblies - Hydrostatic testing*, 2021-03-31 Update
ISO 1746 Rubber or plastics hoses and tubing - Bending tests
ISO 188 Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests*, 2023-03-09 Update
GB/T 20462.1-2006 history
2006GB/T 20462.1-2006 Thermoplastic tubing and hoses for automotive use.Part 1:Non-fuel applications