Search Results


Hydrogen Technologies Code

This code provides fundamental safeguards for the generation, installation, storage, piping, use, and handling of hydrogen in compressed gas (GH2) form or cryogenic liquid (LH2) form.

Following the posting of the First Draft Report, an error was identified by staff.  Specifically, First Revision No. 120 passed ballot of the responsible Technical Committee but was erroneously identified as failed and marked as a Committee Input (CI) No. 120.  This error has now been corrected within the text (note:  the changed text does not show as such in the First Draft Report, but rather is clearly noted), the Technical Committee has been made aware, and submitters of Public Comments (PC) on the affected section(s) have additionally been notified and provided opportunity to submit additional PCs on the section(s) (should anyone so desire based upon the corrected text) for Technical Committee consideration at the Second Draft Meeting.  Additionally, to ensure full opportunity for participation for anyone who wishes to submit additional Public Comments as a result of this correction, the Public Comment closing date was extended until July 14, 2021 for submissions. 

Current Edition: 2020

Choose Edition:

Select the Free Access Edition:


Current & Prior Editions

Choose Edition:

Select Edition

Next Edition

Technical Committee

Ask a Technical Question

NFPA members and public sector officials may submit a question on an NFPA code or standard. Responses are provided by NFPA staff on an informal basis.

NFPA 2: News

View Purchase Options

Related Products