DNV specification for assessing low-carbon and renewable hydrogen

Amid the debate over green, blue, gray and other types of hydrogen, Norwegian quality assurance and risk management company DNV has developed specification for assessing – more or less – low-carbon hydrogen or ammonia. The DNV-SE-0654 specification, which can now be viewed online or downloaded free of charge, is intended to establish objectifiable and transparent criteria that producers can use to document their process and buyers and regulators can use to verify assured properties.
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