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![](http://206.241.31.147/ImageCache/cgov/templates/images/spacerclear_2egif/v1/image_2ddata/1/spacerclear.gif) Chapter 68
(06/16/2008) CBPL methods do not include proprietary information such as ASTM Standards.
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Articles of stone, plaster, cement, asbestos, mica or similar materials68-01 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 ![](http://206.241.31.147/ImageCache/cgov/templates/images/spacerclear_2egif/v1/image_2ddata/1/spacerclear.gif) |
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