Gost 8486 57 -

Primarily covers Pine (Сосна), Spruce (Ель), Larch (Лиственница), Cedar (Кедр), and Fir (Пихта). Common Applications by Grade Primary Use Cases Select Automotive, high-end furniture, and shipbuilding. Grade 1

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

Sawn timber of softwoods. Specification. Technical ... - LiS Ltd. Quality Grades: Sawn timber of softwoods

The highest quality, primarily for export or high-end joinery. - LiS Ltd

Standard lumber is typically delivered "dry" (moisture ), natural dry, or treated with antiseptics. Defect Limits: Each grade has specific allowances for:

is the primary interstate standard for sawn softwood (coniferous) lumber, such as pine, spruce, larch, cedar, and fir. While you asked about the 1957 version ( GOST 8486-57 ), it has been superseded by subsequent revisions, most notably GOST 8486-86 , which remains the current standard for technical requirements in many CIS countries. Key Classifications and Grades

Parallel faces are sawn, but edges may remain unsawn or partially sawn.