GOST 2140-1981 Visible defects, of wood. Classification, terms and definitions, methods of measurement
GOST 15613.1-1984 history
2014GOST 33120-2014 Glued timber structures. Methods for determining strength of glue joints
1984GOST 15613.1-1984 Glued massive wood. Methods for determination of glued joint of ultimate strength while shearing palong grain
0000 GOST 15613.1-1977
GOST 15613.1-1984 Glued massive wood. Methods for determination of glued joint of ultimate strength while shearing palong grain was changed to GOST 33120-2014 Glued timber structures. Methods for determining strength of glue joints.