Michigan Administrative Code
Department - Licensing and Regulatory Affairs
Bureau of Fire Services
Storage and Handling of Gaseous and Liquefied Hydrogen Systems
Part 3 - STORAGE AND HANDLING OF LIQUEFIED HYDROGEN NFPA 50B
Chapter 2 - Design of liquefied hydrogen systems
Section R. 29.7087 - Approval
Current through Vol. 25-4, March 15, 2025
Rule 87. Sections 2-9 and 2-9.1 of the storage and handling of gaseous and Liquefied H2 code are added as follows:
2-9 Approval.
2-9.1 Systems and all system components shall be listed or approved, including, but not limited to all of the following:
(a) A container.
(b) A pressure relief device, including a pressure relief valve.
(c) A pressure gauge.
(d) A pressure regulator.
(e) A valve.
(f) A vaporizer.
(g) A hose and hose connection.
(h) A vehicle fueling connection.
(i) Electrical equipment related to the H2 system.
(j) A dispenser.
(k) Emergency shutoff valves.
(l) Metal hydride storage.
(m) Gas detection equipment and alarms.
(n) H2 generators.
(o) Pumps or compressors.
(p) Stationary engine fuel system.