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Search results for "acceptable amount"

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Supporting Material to NCHRP Report 674  (2011)

Guidelines for the Preservation of High-Traffic-Volume Roadways  (2011)

Supporting Materials for NCHRP Report 673  (2011)

Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities  (2011)

Consensus Study Report

Limiting Future Collision Risk to Spacecraft: An Assessment of NASA's Meteoroid and Orbital Debris Programs  (2011)

Airline and Airline–Airport Consortiums to Manage Terminals and Equipment  (2011)

Consensus Study Report

Prudent Practices in the Laboratory: Handling and Management of Chemical Hazards, Updated Version  (2011)

Criteria for Restoration of Longitudinal Barriers  (2010)

Airport Curbside and Terminal Area Roadway Operations  (2010)

Consensus Study Report

The Prevention and Treatment of Missing Data in Clinical Trials  (2010)

Identifying and Using Low-Cost and Quickly Implementable Ways to Address Freight-System Mobility Constraints  (2010)

Strategies for Improving the Project Agreement Process between Highway Agencies and Railroads  (2010)

Guidebook for Planning and Implementing Automated People Mover Systems at Airports  (2010)

Consensus Study Report

Strategies to Reduce Sodium Intake in the United States  (2010)

Recommended Practice for Stabilization of Subgrade Soils and Base Materials  (2009)

Consensus Study Report

Advice on the Department of Energy's Cleanup Technology Roadmap: Gaps and Bridges  (2009)

Consensus Study Report

Radioisotope Power Systems: An Imperative for Maintaining U.S. Leadership in Space Exploration  (2009)

Consensus Study Report

Spacecraft Water Exposure Guidelines for Selected Contaminants: Volume 3  (2008)

U.S. and International Approaches to Performance Measurement for Transportation Systems  (2008)

Seismic Analysis and Design of Retaining Walls, Buried Structures, Slopes, and Embankments  (2008)