CSA Z107.56:2013-Measurement of noise exposure 

 - Toronto,  Canadian Standards Association,  2013. 
 - 54 p. 
<br/><br/>Preface<br/>1 Scope<br/>2 Reference publications<br/>3 Definitions and symbols<br/>4 Instrumentation<br/>5 Operating conditions<br/>6 Procedures<br/>7 Measurement of noise exposure from sound sources close<br/>  to the ear<br/>8 Workers exposed to music players, radios, or other sound<br/>  reproduction devices<br/>9 Reporting<br/>Annex A (informative) - Guidelines on worker involvement<br/>        in a noise exposure measurement<br/>Annex B (informative) - Noise exposure of groups<br/>Annex C (normative) - Calculation of noise exposure indices<br/>Annex D (informative) - Procedure for the use of LOSHA<br/>Annex E (informative) - Bibliography 
<br/><br/> Specifies procedures for determining the occupational noise exposure level of workers (L[ex,T]) using sampling techniques.<br/><br/> 
<br/><br/><label>ISBN: </label>978–1–77139–056–9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Noise measurement