IIGDT World International Institute of
Geometric Dimensioning & Tolerancing
Related Links
GD&T Certification:
ASME—American Society of Mechanical Engineers
National Laboratories:
NIST—National Institute of Standards and Technology (USA)
PTB—Physikalisch-Technische Bundesanstalt (Germany)
NRC—National Research Council of Canada (Canada)
CENAM—Centro Nacional de Metrología (Mexico)
NPL—National Physical Laboratory (United Kingdom)
SNL—Sandia National Laboratories (USA)
CSIRO—Commonwealth Scientific and Industrial Research Organisation (Australia)
AIST—National Institute of Advanced Industrial Science and Technology (Japan)
LNE—Métrologie Française (France)
METAS—Federal Office of Metrology (Switzerland)
NMi—Institute for Metrology and Technology (The Netherlands)
BIPM—Bureau International des Poids et Mesures (France)
DOE—Department of Energy (USA)
ORNL—Oak Ridge National Laboratory (USA)
LANL—Los Alamos National Laboratory (USA)
LLNL—Lawrence Livermore National Laboratory (USA)
Metrology Associations/Contacts:
A2LA—American Association for Laboratory Accreditation
NVLAP—National Voluntary Laboratory Accreditation Program
IMEKO—International Measurement Confederation
MSA—Metrology Society of Australia
CMM Club Italia Association
Measurement & Calibration Laboratories:
AIS—Advanced Inspection Services
Tolerance Analysis:
Varatech Engineering (Sigmund)
Geometric Solutions (VSA)
Sigmetrix (CETOL)
PLM (Tecnomatix)
Uncertainty Analysis:
NIST—Uncertainty of Measurement Results
Metrosage—Uncertainty Analysis Software (Pundit)
Creo (ProE)
Technical Organizations:
ASME—American Society of Mechanical Engineers
ANSI—American National Standards Institute
ASNT—American Society for Nondestructive Testing
ASPE—American Society for Precision Engineering
ASQ—American Society for Quality
ASTM—American Society for Testing and Materials
CIRP—International Academy for Production Engineering
IEEE—Institute of Electrical and Electronics Engineers
ISO—International Organization for Standardization
JEDEC—Solid State Technology Association (Semiconductor Industry)
JIS—Japanese Industrial Standards
SAE—Society of Automotive Engineers
SME—Society of Manufacturing Engineers
NASA—National Aeronautics and Space Administration
IDEMA—International Disk Drive Equipment and Materials Association
Fastener Quality Act
CAM-I—Consortium of Advanced Management, International