BA, WA
PA, MA,
SA, BC,
GC, MC |
20, 24, 30, 36, 45,
54, 60, 80, 100, 120, 150, 180, 220, 240, 320, 360, 400, 500, 600, 800, 1000, 1200 |
D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, |
3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 |
V-Vitrified
B-Resinoid
R-Rubber
P-PVA
ST
WT
T2 |