1ASTM B 265-10. Standard Specification for Titanium and Titanium Alloy Strip, Sheet, and Plate [S]. American Society for Testing and Materials, 2010 ASTM E 2371-04.
2Standard Test Method for Analysis of Titanium and Titanium ICP [S]. American Society for Testing and Materials, 2004 ASTM E 1409-08.
3Standard Test Method for Determination of Oxy- gen and Nitrogen in Titanium and Titanium Alloys by the Inert Gas Fusion Technique [S]. American Society for Testing and Materials, 2008 ASTM E 1447-09.
4Standard Test Method for Determination of Hy- drogen in Titanium and Titanium Alloys by the Inert Gas Fusion Thermal Conductivity/Infrared Detection Method [S]. American So- ciety for Testing and Materials, 2009.