Of course, you need to know for the exams.
ACI- American Concrete Institute
ASTM- American Society for Testing Materials
AASHO-American Association of State Highway Officials
AREA-American Railway Engineering Association
BNBC- Bangladesh Nation Building Code
BCI-British Concrete Institute
WSD-Working Stress Design
USD-Ultimate Strength Design
AASHTI-American Association
of State Highway and Transportation Officials
ASTM- American Society for Testing Materials
AASHO-American Association of State Highway Officials
AREA-American Railway Engineering Association
BNBC- Bangladesh Nation Building Code
BCI-British Concrete Institute
WSD-Working Stress Design
USD-Ultimate Strength Design
AASHTI-American Association
of State Highway and Transportation Officials