US ISO 3821:2008, Gas welding equipment — Rubber hoses for welding, cutting and allied processes

This Uganda Standard specifies requirements for rubber hoses (including twin hoses) for welding, cutting and allied processes. This standard specifies requirements for rubber hoses for normal duty of 2 MPa (20 bar) and light duty [limited to hoses for maximum working pressure of 1 MPa (10 bar) and with bore up to and including 6,3 mm]. This standard applies to hoses operated at temperatures −20 °C to +60 °C and used in:⎯ gas welding and cutting;⎯ arc welding under the protection of an inert or active gas; and⎯ processes allied to welding and cutting, in particular, heating, brazing, and metallization.This standard applies neither to thermoplastics hoses nor to hoses used for high pressure [>0,15 MPa (>1,5 bar)] acetylene

Source of regulation

The Uganda National Bureau of standards 

Publication of regulation

The Uganda Gazette Vol. CVIII No. 57 

Date of implementation

21 April 2015 

Regulation file