90.93 Standard confirmed Oct 9, 2023
CEN
CEN/TC 121 Welding and allied processes
European Norm
23.040.70 Hoses and hose assemblies
This European standard specifies the requirements and relevant methods of measurement and test two types of thermoplastic hoses with maximum design working pressure of 1 MPa and 2 MPa respectively, used for flexible gas supply lines in specific fields of application as follows: - small kits according to EN 1326; - air-aspirated blowpipes for welding and allied processes; - miniature welding such as jewellery work, dentistry work excluding acetylene applications; - arc welding with shielding gas.
PUBLISHED
EN 1327:1996
90.93
Standard confirmed
Oct 9, 2023