BS EN ISO 7233:2008
Rubber and plastics hoses and hose assemblies - Determination of resistance to vacuum

Standard No.

BS EN ISO 7233:2008

Release Date

2008

Published By

British Standards Institution (BSI)

Status

Be replaced 2016-10

Replace By

BS EN ISO 7233:2016

Latest

BS EN ISO 7233:2021

Replace

BS EN ISO 7233:1995

Scope

This International Standard specifies three methods for determining the resistance to vacuum of hoses and hose assemblies manufactured from plastic or rubber. Applicable dimensions of hoses for each method are as follows: ⎯ method A — for hoses of nominal bore up to and including 80 mm; ⎯ method B — for hoses of nominal bore greater than 80 mm; ⎯ method C — for hoses of all dimensions. Methods A and B can also be used to check the adhesion of the lining to the reinforcement (delamination) in a length of hard-wall hose or hose assembly.

BS EN ISO 7233:2008 history

• 2021 BS EN ISO 7233:2021 Rubber and plastics hoses and hose assemblies. Determination of resistance to vacuum
• 2016 BS EN ISO 7233:2016 Rubber and plastics hoses and hose assemblies. Determination of resistance to vacuum
• 2008 BS EN ISO 7233:2008 Rubber and plastics hoses and hose assemblies - Determination of resistance to vacuum
• 0000 BS EN ISO 7233:1995