Gost 8486 57 Instant

GOST 6564-84: Lumbers and blanks. GOST 7016-82: Products of wood and wooden materials. Parameters of surface roughness. GOST 8486- Russian Gost

Defined as boards (доски), bars (бруски), and beams (брусья). Quality Grades: gost 8486 57

Standard lumber is typically delivered "dry" (moisture ), natural dry, or treated with antiseptics. Defect Limits: Each grade has specific allowances for: GOST 6564-84: Lumbers and blanks