Tweet by @MMalkamaki Published 26 October 2022 04:57 PM #ECH2A standardisation work moving on. So far more than 300 standardisation topics found. Important work going on! #hydrogen @H2Europe @BotH2niaENG https://t.co/FOGPf0mFMy, — Matti Malkamäki (@MMalkamaki) October 26, 2022 13:57