Test Monitoring Center  
The Technical Guidance Committee is a standing committee under the Executive Board. Whose membership is primarily made up of chairman from surveillance panels and test developers that are part of the ASTM Test Monitoring System.     The current chaiman is Pat Lang. Pat can be reached at 210.522.2820. Unavailable or Out of Control Test Documents Generally the Technical Guidance Committee, acting individually, advises and assists the Test Monitoring Center Director in technical matters concerning the test procedures.    
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Technical Guidance Committee - TGC Test Hardware Control Best Practices Meeting Minutes