The slump measurement process is defined by ASTM C143 – Standard Test Method for Slump of Hydraulic-Cement Concrete. Pro Tip: While you can certainly perform the slump test procedure by yourself ...

The rules governing the disposal of concrete slurry created ... information on required EPA testing search the internet for toxicity characteristic leaching procedure (TCLP) and paint filter ...

and was part of an ongoing probe into widespread fraud in the concrete testing industry. Top execs with the other two prosecuted companies — Testwell Laboratories and Stallone Testing ...

“A systematic hardware production and quality control procedure will be established ... for infrastructure quality testing. Its award-winning sensing technology provides real-time measurements of ...

The leading concrete testing company in New York and its owner were convicted on Wednesday of falsifying the test results of different concrete mixes that were eventually used in some of the most ...