<p>ISO 20421-2:2017 specifies operational requirements for large transportable vacuum-insulated cryogenic vessels.</p>
<p>These operational requirements include putting into service, filling, withdrawal, transport within the location, storage, maintenance, periodic inspection and emergency procedures.</p>
<p>For the transport of these vessels by public road, rail, waterway, sea and air, additional requirements can apply; these are defined in specific regulations.</p>
Registration number (WIID)
56920
Scope
<p>ISO 20421-2:2017 specifies operational requirements for large transportable vacuum-insulated cryogenic vessels.</p>
<p>These operational requirements include putting into service, filling, withdrawal, transport within the location, storage, maintenance, periodic inspection and emergency procedures.</p>
<p>For the transport of these vessels by public road, rail, waterway, sea and air, additional requirements can apply; these are defined in specific regulations.</p>
