NEN-EN 14420-6
Hose fittings with clamp units - Part 6: TW tank truck couplings
| Organization: | NEN |
| Publication Date: | 1 November 2004 |
| Status: | inactive |
| Page Count: | 47 |
| ICS Code (Hoses and hose assemblies): | 23.040.70 |
scope:
This document specifies the design, materials and dimensions for hose fittings with couplings for tank trucks (TW couplings). Couplings for tank trucks in accordance to this document are intended to link hoses with connections for the transport of liquids, solid matters and gases with the exception of liquid gas and steam. They can be employed in a working pressure range of 800 mbar up to 25 bar at working temperatures of 20 °C up to + 65 °C. Couplings for tank trucks for other operating conditions are subject to agreement.
Document History