ISO 12170:1996

Gas welding equipment — Thermoplastic hoses for welding and allied processes

Specifies the requirements and relevant methods of measurement and testing of two types of thermoplastic hoses with maximum working pressure of 1 MPa and of 2 MPa, used for flexible gas supply lines in specific fields of application such as small kits for brazing and welding, miniature welding in jewellery work, dental work and arc welding with shielding gas.