American National Standards Program

CGA has been a member of the American National Standards Institute (ANSI) since 1970 and is an ANSI-accredited standards developer. CGA develops American National Standards (ANS) in accordance with ANSI’s Essential Requirements. Participation in the development of a CGA ANS is open to all persons who are directly and materially affected by the proposed standard. Please see below for CGA’s ANS procedures, committee member application forms, and a list of active CGA ANS Committees.

Publication Proposed Change American National Standards Procedures

CGA Consensus Body

Future proposed change cutoff date: March 31, 2026.

Future proposed change cutoff date: December 2, 2026

Future PC (Proposed Change) cutoff date is February 26, 2024.

Status: The PC cutoff date for CGA M-1 has passed. The M-1 consensus body is scheduled to meet to resolve proposed changes. The consensus body has resolved 56 out of 70 total proposed changes. If the consensus body is able to complete resolution of the remaining PCs during this meeting, the consensus body will need to vote on the publication in its entirety.

Meeting Date: Monday, August 21, 2023

Time: 10:00 AM – 1:00 PM Eastern

Format: Web conference

Questions? Contact: Kristy Mastromichalis at kmastromichalis@cganet.com or 703-788-2728

For more information, see:

CGA M-1 – List of Proposed Changes

link to: https://portal.cganet.com/Personal/PC/List.aspx?id=21-011&mode=all

CGA M-1 – Publication Details

link to: https://portal.cganet.com/Publication/Details.aspx?id=M-1

Future PC (Proposed Change) cutoff date is March 28, 2024.

The public review and comment period for CGA G-5, Hydrogen has officially started.

If you would like to receive a copy of the draft of CGA G-5 and/or submit comments, please contact Kristy Mastromichalis, kmastromichalis@cganet.com.

The deadline to submit public comments during this 45-day public review period is Monday, October 30, 2023.

Future proposed change cutoff date: June 1, 2026