environmental and industrial testing services, namely, noise measurement, noise control engineering, and compliance recordkeeping for occupational hearing conservation programs; Hearing conservation and occupational noise management services performed by certified professionals, namely, performing pure tone air conduction audiometric testing, fitting hearing protection devices, providing education, training and instruction in the field of hearing conservation, and monitoring and enforcing compliance with hearing conservation program requirements

'air':35 'audiometr':37 'certifi':29 'complianc':13,58 'conduct':36 'conserv':18,21,53,61 'control':10 'devic':42 'educ':44 'enforc':57 'engin':11 'environment':1 'field':50 'fit':39 'hear':17,20,40,52,60 'industri':3 'instruct':47 'manag':25 'measur':8 'monitor':55 'name':6,31 'nois':7,9,24 'occup':16,23 'perform':27,32 'profession':30 'program':19,62 'protect':41 'provid':43 'pure':33 'recordkeep':14 'requir':63 'servic':5,26 'test':4,38 'tone':34 'train':45

COHC

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Goods & Services