Built mainly for compressive toughness exams on rock, concrete and other big compression samples, this design actions axial pressure on opposite sides of the check specimen, and the output is a mean of The 2 readings. Gauge Lengths: twenty five – two hundred mm ISO 9001:2015 sets out the criteria https://www.nathanisoconsulting.com/blog/the-benefits-of-iso-20121-certification-for-uae-event-management-companies/