+ O - INSTM
+ O - INSTM
+ O - INSTM
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RA (resistance to abrasion)<br />
200,00<br />
180,00<br />
160,00<br />
140,00<br />
120,00<br />
100,00<br />
80,00<br />
60,00<br />
40,00<br />
20,00<br />
0,00<br />
RESISTANCE TO ABRASION<br />
RA = n stabr/wl<br />
——<br />
——<br />
not treated<br />
Am Phosphate 5%<br />
—— Am Phosphate 15%<br />
——<br />
Barium Hydroxide 5%<br />
—— Am Oxalate 5%<br />
0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000<br />
depth (m)