what is the standerd testing phisical or chemical for using the stone as unloaded (like cover or decoration out side and inside the buildings) and what is the specification limit ?
Is this link any use to give you a starting point ? It might help if you listed a few materials you're considering using and ask members for input about the pros/cons of each. Have you asked supplier about the various parameters for the material they supply ?
Testing Stone as a Building Material
Re: building stone testing
