Повучен
ISO 7233:2006 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.
ПОВУЧЕН
ISO 7233:1991
ПОВУЧЕН
ISO 7233:2006
95.99
Повучен
7. 10. 2016.
ПОВУЧЕН
ISO 7233:2016
Gumena i plastična creva i creva sa priključcima - Određivanje otpornosti prema vakuumu
95.99 Повучен