Fluid power systems. O-rings - Anti-extrusion rings (back-up rings) Ingestion-build-228203 VHS recording manufacturers

VHS recording manufacturers

BS EN 2813 on aluminium alloy AL-P-6061 is applicable to:

of class indexes A

1 have been carried out to account for BS 8500-2:2006+A1:2012

BS EN ISO 11135-1:2007 describes requirements that

Fluid power systems. O-rings - Anti-extrusion rings (back-up rings) Ingestion-build-228203 VHS recording manufacturers1 Scope This part of ISO 3601 specifies dimensions and tolerances for five types of anti extrusion rings, which are also known as back up rings: a) spiral type (T1); b) angle cut type (T2); c) solid type (T3); d) angle cut concave type (T4); e) solid concave type (T5). These anti extrusion rings are for use with selected O ring sizes as specified in ISO 3601 1 and the relevant housing dimensions specified in ISO 3601 2.