Древесина. Метод определения разбухания

Wood. Method for determination of swelling
1. 1.1. 1.2. 2. 2.1. 2.2. 2.3. 2.4. 3. 3.1. 3.2. 3.3.

3.4. 3.5. 3.6. 3.7. 3.8. 4. 4.1. _ U'rmax “ ^ ^^ = ^^•100; (2)
_ ^rmax * ^7 max * max ~ ^rmin ‘ ' Aimin 01Vmax ~ x> rinin ’ ‘ - A min> A min> A min ~ 4.2. ^rmin
•^*7 min
~ -^rmin * Amin ' Amin Ufz— J ' ^/min ‘ Amin
4.3. Jk a rr Ax V- w , v 7
4.4. 4.5. 40
40
S max ■? s S

1. 2. 3. 4. 5. 2.1
2.1
1.2, 3.4, 4.4
3.1, 3.4
2.4
6. 7.