Serially made, single compartment pressure vessels subjected to an internal gauge pressure of 30 bar maximum. Product of pressure times volume in the range 50 bar litres up to 10,000 bar litres.Cross References:EN 287-1EN 287-2EN 288-2EN 288-3EN 288-4EN 473EN 485-2EN 573-3EN 573-4EN 754-2EN 755-2EN 875EN 910EN 1418EN 1435EN 10002-1EN 10028-2EN 10204EN 10207EN 10216-1ISO 9329-1EN 10217-2ISO 9330-2EN 10222-4EN 10226-1EN 20898-1EN 20898-2EN 25817EN 30042EN ISO 2409:1994ISO 228-1ISO 3057ISO 7005-1ISO 7253:199687/404/EEC