A tensile testing machine with constant rate of traverse (CRT) and constant rate of elongation (CRE).
If you are designing a tensile test for rubber and cannot yet access the full document, here are the core parameters defined by JIS K 6251 (based on public summaries and cross-references with ISO 37):
JIS K 6251 is the Japanese Industrial Standard for determining the tensile stress-strain properties jis k 6251 pdf free
: If you're unable to find a free version, you might need to purchase the standard directly from the Japanese Standards Association or another authorized distributor.
There are several ways to obtain Jis K 6251 pdf free: A tensile testing machine with constant rate of
It defines various "dumbbell-shaped" (dog-bone) test specimens, with common sizes including No. 7 and No. 8. Essential Testing Parameters
To help find the right version, what or specific rubber product are you testing? I can provide details on the exact specimen type required or help you compare JIS K 6251 to ISO 37 for your equipment setup. Share public link 7 and No
Specimens must be conditioned at the testing temperature for a specified time before testing to ensure consistent results. JIS K 6251 vs. ISO 37 (International Standard)