A source of low pressure and low-density gaseous hydrogen can be passed through a compressor to achieve a higher pressure a higher density fluid state.
The compressor is typically reciprocating or rotating piece of equipment that may need special connections, gas preparation or heat rejection to perform properly
About these documents
This website centralises publications on hydrogen, with a particular focus on technology and especially safety.
The publications are issued by industrial gases associations or standardisation bodies.
Depending on the issuing organisation, some publications may not be available for free download.