ASTM A715-81e1
Standard Specification for Steel Sheet and Strip, Hot-Rolled, High-Strength, Low-Alloy, with Improved Formability
standard by ASTM International, 01/01/1981
ASTM C935-80(2002)
Standard Specification for General Requirements for Prestressed Concrete Poles Statically Cast (Withdrawn 2011)
standard by ASTM International, 11/06/1980
ASTM D934-80(2003)
Standard Practices for Identification of Crystalline Compounds in Water-Formed Deposits By X-Ray Diffraction
standard by ASTM International, 07/03/1980