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Search results for "sampling methods"

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Viewing 1 - 20 of 203 results by relevance

Procedures and Guidelines for Validating Contractor Test Data  (2020)

Methods for Evaluating Fly Ash for Use in Highway Concrete  (2013)

Specifications and Protocols for Acceptance Tests on Processing Additions in Cement Manufacturing  (2008)

Performance-Related Specifications for Pavement Preservation Treatments  (2017)

Consensus Study Report

Measurement of Gaseous HAP Emissions from Idling Aircraft as a Function of Engine and Ambient Conditions  (2012)

Guidebook for Conducting Airport User Surveys  (2009)

Evaluating Methods for Counting Aircraft Operations at Non-Towered Airports  (2015)

Applying Whole Effluent Toxicity Testing to Aircraft Deicing Runoff  (2015)

Precision Estimates for AASHTO Test Methods T 186, T 154, and T 22, Determined Using CCRL Proficiency Sample Data  (2009)

Precision Estimates for AASHTO Test Method T 269 Determined Using AMRL Proficiency Sample Data  (2007)

Use of Market Research Panels in Transit  (2013)

Guidance for Quantifying the Contribution of Airport Emissions to Local Air Quality  (2012)

Quality-Related Pay Adjustment Factors for Pavements  (2012)

Web-Based Survey Techniques  (2006)

Agency Use of Quality Control Plans for Administering Quality Assurance Specifications  (2022)

The Transit Analyst Toolbox: Analysis and Approaches for Reporting, Communicating, and Examining Transit Data  (2021)

Guidebook on Conducting Airport User Surveys and Other Customer Research  (2021)

Precision Estimates of AASHTO T 324, “Hamburg Wheel-Track Testing of Compacted Hot Mix Asphalt (HMA)”  (2014)

AASHTO T 209: Effect of Agitation Equipment Type on Theoretical Maximum Specific Gravity Values  (2012)

State Construction Quality Assurance Programs  (2005)