Publication date 1986-12-00 Published date 22/02/2016 Last updated 22/02/2016 Download the file ChDec86.1024.8196.000.018.Dec1986.8.pdf(818.8 KB) Related Collections from the Archive Compensation for noise induced hearing lossDISA Archive Related content DISA ArchiveSourceCritical Health Number 18 December 1986