Dodatkowe przykłady dopasowywane są do haseł w zautomatyzowany sposób - nie gwarantujemy ich poprawności.
There are many different roughness parameters in use, but is by far the most common, though this is often for historical reasons and not for particular merit, as the early roughness meters could only measure .
General Surface roughness Meter Floor wear Slip resistance tests Slip resistance improvements You can download the SAT proforma so that you can complete an assessment on site even if you do not have access to a computer.