Yeah, this place rocks!!
Welcome @Canni4All.
Here is some Raw Love.
smoothies provided by pedal powered blender 
and Oster, 'cause they’re cool…
The glossary in the white paper @Photon_noir pointed you towards should get you going.
It looks like we tried getting one up around here, but really only got as far as the terms that needed defining.
Maybe @Sidco_Cat can point us to where the results of that ASTM D37 meeting are stored? At a min you can google each term (maybe add “cannabis” if the results are not specific enough).
Edit: y’all might want to check out the ASTM D37 link @Sidco_Cat left us… all sorts of fun stuff behind it.