I am studing mechanical engineering in Colombia, and I have a homework. It is about how I have to test some materials, what kind of norm I have to follow?, Where can I find that? or if I have to talk to somebody.
Please, I need some information about stress or another kind of materials test

Ola,como esta,
Please clarify if it is a particular type of material you are testing or if you only need the test parameters for say a specific grade of steel.