CBPL methods do not include proprietary information such as ASTM Standards.
Standard Test Methods for Chemical Analysis of Aluminum and Aluminum-Base Alloys (ASTM E 34-94)
Standard Test Method for Spectrographic Analysis of Aluminum Alloys by the Point-to-Plane Technique (ASTM E 101-91)
Standard Test Method for Optical Emission Spectrometric Analysis of Aluminum and Aluminum Alloys by the Point-to-Plane Technique (ASTM E 227-90)
Standard Practice for Sampling Wrought Nonferrous Metals and Alloys for Determination of Chemical Composition (ASTM E 55)