Consensus Standards Organizations:
- SAE International
- ASTM – American Society of Testing & Materials
- ASME – American Society of Engineers
- ANSI – American National Standards Institute
- ASM International
- ISO – International Organization for Standardization
- CEN – European Committee for Standardization
- DIN – German Institute for Standards
- NASC – National Aerospace Standards Committee
Government Related:
- National Institute of Standard & Technology
- U.S. Customs
- U.S. Dept. of State, Directorate of Defense Trade Controls