Posted on June 20, 2019June 24, 2019 by Pulse AssentISO 11513:2019 Gas cylinders. Refillable welded steel cylinders containing materials for sub-atmospheric gas packaging (excluding acetylene). Design, construction, testing, use and periodic inspection Link: ISO 11513:2019 Gas cylinders. Refillable welded steel cylinders containing materials for sub-atmospheric gas packaging (excluding acetylene). Design, construction, testing, use and periodic inspection Source: BSI Standards Related Posts:Government to look at ways new high-tech materials…£170 million finance deal boosts British…UK confirms pledge for zero-emission HGVs by 2040…UK consults on new approach to US tariffsThousands more adults set to benefit from new…