1. Safe operation of reboilers/condensers in air seperation units, Edition 2, May 2006 (EIGA Ref 65/06, CGA Ref P-8.4).
2. Safe practices guide for cryogenic air separation plants, Edition 4, June 2005 (EIGA Ref 147/08, CGA Ref P-8).
3. Safe use of aluminium-structured packing for oxygen distillation, Edition 3, August 2005 (EIGA Ref 144/08, CGA Ref G-4.8).