CBPL methods do not include proprietary information such as ASTM Standards.
Articles of stone, plaster, cement, asbestos, mica or similar materials
68-01
Specifications for Roofing Slate (ASTM C 406)
68-02
Method of Spot Test of Asphaltic Materials (AASHO T102-57)
68-03
Standard Guide for X-ray Emission Spectrometric Analysis (ASTM E 1621)
68-04
Standard Practice for General Techniques for Obtaining Infrared Spectra for Qualitative Analysis (ASTM E 1252)
68-05
Organic Qualitative Analysis
68-06
Guidelines for Elemental Qualitative Analysis by X-ray Fluorescence (USCL 72-32)
68-07
Guidelines for X-ray Diffractometric Analysis
