Skip to main content
Hydrogen
Tools
Resources
Center for Hydrogen Safety (CHS)
CHS Info
The Elemental
Hydrogen Safety Panel
Hydrogen Safety Panel Info
Document Downloads
Hydrogen Certification Guide
Safety Planning Resources
Request HSP Services
Mentoring Program
Codes & Standards
HySCAN
Search Database
H2FIRST
HyRAM
Learnings & Guidance
So You Want to Know More About Hydrogen
Best Practices
Lessons Learned
Compatibility of Materials
The Elemental
Q & A
Papers & References
Bibliography
ICHS
Training Materials
Videos
Hyarc
Hydrogen Properties
Hydrogen Production
Hydrogen Delivery
Hydrogen Consumption
Supporting Data
Hydrogen Glossary
Related Sites
Guidelines & Assumptions
Calculator Tools
Analysis Tools
About
search
User account menu
Log in
Breadcrumb
Home
Fuel Cell Standards
About the Codes & Standards resource.
National Institute of Standards and Technology (NIST) Office of Weights and Measures
Hydrogen Gas - Measuring Devices Hydrogen Gas - Measuring Devices
Handbook 130 – 2020 IV. Uniform Regulations G. Uniform Fuels and Automotive Lubricants Regulation 2.20 Hydrogen Fuel Uniform Fuels and Automotive Lubricants Regulation – Retail Sales of Hydrogen Fuels
Handbook 130 – 2020 IV. Uniform Regulations B. Uniform Regulations for the Sale of Commodities 2.32 Retail Sales of Hydrogen Fuel Uniform Regulations – Retail Sales of Hydrogen Fuels