Stephens & Associates
Offers clinical tests for assessing the safety and efficacy of products, research guidance tests, consumer use studies, microbiological tests, and in vitro tests including non-animal alternative procedures.
http://www.stephens-associates.com/

Aquifer Test Forum
Aquifer Test Forum is a site for the exchange of information on the design, performance and analysis of aquifer tests sponsored by HydroSOLVE, Inc.
http://www.aquifertest.com/forum/

Paskvan Consulting
Paskvan Consulting is an independent soil consultant specializing in soil fertility tests, water quality tests, physical and environmental tests for golf courses, golf course construction, sports grounds, turf and sod farms.
http://www.paskvanconsulting.com

Cetim Cermat
Test laboratory specialized in metrology, vibration and acoustic tests simulation, chemical analysis, defect analysis, mechanical tests, non-destructive tests, tailored tests to specifications, calculation and simulation.
http://www.cetim-cermat.com/e/index.php3

AllIQTests.com - IQ Tests
All IQ Tests offers totally free and fun tests that will measure your abilities in a number of areas.
http://www.alliqtests.com/

Measurement Specialists.
The four tests on this page can be used to assist in troubleshooting load cells. A precision power supply and multimeter are necessary.
http://www.measurespec.com/tips/loadcell.htm

NIST: Random Number Generation and Testing
Project to develop a battery of statistical tests to detect nonrandomness in binary sequences, to produce documentation and a software implementation of these tests, and to provide guidance in the use of these tests.
http://csrc.nist.gov/rng/

St. Mary's University Blume Library: Personality Tests and Resources
Personality Tests and Resources
http://library.stmarytx.edu/acadlib/subject/psych/prsnlty.htm

Ohmart International
Manufacture and worldwide sales of non-contact level measurement, density measurement, weight measurement process control equipment.
http://www.ohmart.com/

P. G. Stein - Consultants in Measurement
Measurement Certainty and Calibration
http://www.measurement.com