Concrete anchor QA testing

G'day,

We are installing approx. 500 S/S anchors using HIT-RE 500 mortar. I'd like to provide some assurance for the client that all anchors have been installed correctly and are fit for purpose.

What does Hilti recommend for on site testing and best practise? Ie. 5% of all anchors tested to 75% capacity.

Is there an international standard we can reference regarding the testing?

Cheers, Josh