KS ISO 14113:2013

Gas welding equipment-Rubber and plastics hose and hose assemblies for use with industrial gases up to 450 bar (45 MPa).

Specifies requirements for rubber and plastics hose and hose assemblies for use with compressed, liquefied, and dissolved gases up to a maximum working pressure of 450 bar (45 MPa), within the ambient temperature range of -20 ?C to +60 ?C.