ชื่อเรื่อง : Rubber hoses and hose assemblies — Textile-reinforced hydraulic types for oil-based or water-based fluids — Specification
หมายเลขมาตรฐาน : ISO 4079:2015
ขอบข่าย :
ISO 4079:2015 specifies requirements for five types of textile-reinforced hydraulic hose and hose assembly of nominal size from 5 to 100. They are suitable for use with water-based hydraulic fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743‑4 at temperatures ranging from −40 °C to +60 °C or oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 6743‑4 at temperatures ranging from −40 °C to +100 °C.
ISO 4079:2015 does not include requirements for end fittings. It is limited to requirements for hoses and hose assemblies.
Link เอกสาร : https://www.iso.org/standard/68049.html
