About: Links

Metrology Links

NVLAP - National Voluntary Laboratory Accreditation Program
NIST - National Institute of Standards and Technology
NCSL - NCSL International
ISWM - International Society of Weighing & Measurement
GIDEP - Government-Industry Data Exchange Program
Cal Lab Magazine - The International Journal of Metrology

Proficiency Testing Organizations

HN Proficiency Testing
Quametec Corporation Proficiency Testing Services

Published Standards Resources

ANSI - American National Standards Institute
ASME - American Society Of Mechanical Engineers
B46.1 - Surface Roughness Committee
IHS Global Engineering Documents
ASSIST (Free Military Specs.)

Helpful Links

NIST - National Institute of Standards and Technology
AMTMA - American Measuring Tool Manufacturers Association
SME - Society of Manufacturing Engineers
Cal Lab Magazine

Laboratory Accreditation Organizations

A2LA - The American Association for Laboratory Accreditation
NVLAP - National Voluntary Laboratory Accreditation Program
ACLASS - ANSI-ASQ National Accreditation Board

Organizations that Accredit Laboratory Accreditation Organizations

ILAC - The International Laboratory Accreditation Cooperation
NACLA - National Cooperation for Laboratory Accreditation

Helpful Tools

Free Measurement Uncertainty Calculator
Rockwell Hardness Measurement of Metallic Materials
Conversion Calculator