T 231-1990
Standard Specification for Capping Cylindrical Concrete Specimens (Eightenth Edition; ASTM C 617-87)

Standard No.

T 231-1990

Release Date

1990

Published By

AASHTO - American Association of State Highway and Transportation Officials

Status

Be replaced 1999-06

Replace By

T 231-1997

Latest

T/CIET 231-2023

T 231-1990 history

• 2023 T/CIET 231-2023 Integrated equipment for advanced treatment of medical sewage
• 2017 T 231-2017 Standard Method of Test for Capping Cylindrical Concrete Specimens
• 2013 T 231-2013 Standard Practice for Capping Cylindrical Concrete Specimens
• 2005 T 231-2005 Standard Method of Test for Capping Cylindrical Concrete Specimens
• 2003 T 231-2003 Standard Method of Test for Capping Cylindrical Concrete Specimens (ASTM Designation C 617-98)
• 1997 T 231-1997 Standard Specification for Capping Cylindrical Concrete Specimens (Ninetenth Edition; ASTM C 617-94)
• 1990 T 231-1990 Standard Specification for Capping Cylindrical Concrete Specimens (Eightenth Edition; ASTM C 617-87)