<p>This document specifies requirements for rubber hoses (including twin hoses) for welding, cutting and allied processes.</p>
<p>This document 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].</p>
<p>This document applies to hoses operated at temperatures −20 °C to +60 °C and used in:</p>
<p>— gas welding and cutting;</p>
<p>— arc welding under the protection of an inert or active gas;</p>
<p>— processes allied to welding and cutting, in particular, heating, brazing, and metallization.</p>
<p>This document does not specify requirements for hose assemblies; these are detailed in ISO 8207.</p>
<p>This document applies neither to thermoplastics hoses nor to hoses used for high pressure [>0,15 MPa (>1,5 bar)] acetylene.</p>
Registration number (WIID)
89659
Scope
<p>This document specifies requirements for rubber hoses (including twin hoses) for welding, cutting and allied processes.</p>
<p>This document 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].</p>
<p>This document applies to hoses operated at temperatures −20 °C to +60 °C and used in:</p>
<p>— gas welding and cutting;</p>
<p>— arc welding under the protection of an inert or active gas;</p>
<p>— processes allied to welding and cutting, in particular, heating, brazing, and metallization.</p>
<p>This document does not specify requirements for hose assemblies; these are detailed in ISO 8207.</p>
<p>This document applies neither to thermoplastics hoses nor to hoses used for high pressure [>0,15 MPa (>1,5 bar)] acetylene.</p>
