Two grades are specified for industrial uses excluding welding, fire extinguishing or medical; methods of sampling and analysis are described in appendices. Type 2 is suitable for food applications.
BS 4105:1990 history
0000 BS 4105:1990(2011)
1991BS 4105:1991 Specification for liquid carbon dioxide, industrial
1991BS 4105:1990 Specification for liquid carbon dioxide, industrial