
Standard Practices for Establishing Stress Grades for Structural Members Used in Log Buildings
NORMA vydána dne 1.4.2020
Designation standards: ASTM D3957-09(2020)
Note: NEPLATNÁ
Publication date standards: 1.4.2020
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
log building, round timber beams , stress grades, structural members, wall logs,, ICS Number Code 91.080.20 (Timber structures)