Useful Industry Links Air Conditioning and Refrigeration Industry Board w: www.acrib.org.uk e: acrib@acrib.org.uk   British Aerosol Manufacturers Association w: www.bama.co.uk e: enquiries@bama.co.uk   Chemical Business Association w: www.chemical.org.uk e: chemical@chemical.org.uk   Federation of Environmental Trade Associations w: www.feta.co.uk e: info@feta.co.uk   Institute of Refrigeration w: www.ior.org.uk e: ior@ior.org.uk   IOR Codes of Practice w: http://www.ior.org.uk/ior_filter_technical.php?r=LHEMUHQHAI