ISO TC/197 will review activities of working groups, discuss strategy for collective ownership of documents, and discuss merits of restarting work of 2 groups where documents failed to reach consensus within ISO timeframes. To prepare for discussions, 2 ballots have been circulated to member countries for vote: N563, vote on cancellation of ISO 15869, Gaseous hydrogen and hydrogen blends - Land vehicle fuel tanks; and N564, vote on cancellation of ISO 20100, Gaseous hydrogen - Fueling ...This story is related to the following:Trade Associations