Historical
SAE AIR 4738A-1998 (SAE AIR4738A-1998)
Hardness Testing of Elastomeric O-Rings ( Reaffirmed: Aug 1996 Mar 2004 )
This SAE Aerospace Information Report (AIR) provides a general description of methods for hardness testing of O-rings including factors which affect precision and comparison of results with those obtained in standard tests.
Content Provider
Society of Automotive Engineers [sae]