ASTM A500-78
Standard Specification for Cold-Formed Welded And Seamless Carbon Steel Structural Tubing In Rounds And Shapes
standard by ASTM International, 01/01/1978
ASTM D1492-78(1984)e1
Standard Test Method for Bromine Index of Aromatic Hydrocarbons by Coulometric Titration
standard by ASTM International, 01/01/1978
ASTM C700-78a(1983)
Standard Specification for Vitrified Clay Pipe, Extra Strength, Standard Strength, and Perforated
standard by ASTM International, 01/01/1978