Proposal for a physical agents (noise) directive, HSE: www.hse.gov.uk/ria/noise/noise/htm. A copy is currently on the European Parliament website. Go to Exposure of workers to noise: www.europarl.eu.int/code/concluded/default_en.htm
The Royal National Institute for the Deaf (RNID) runs an Employment, Learning and Skills Service for the deaf or hard of hearing: www.rnid.org.uk/
Noise at work - advice for employers: www.hse.gov.uk/pubns/indg362.pdf
Protect your hearing or lose it! Advice for employees: www.hse.gov.uk/pubns/indg363.pdf