IS 13937-4:1994-Statistical Methods of Determining and Verifying Stated Noise Emission Values of Machinery and Equipment, Part 4: Methods for Stated Values for Batches of Machines 

 - New Delhi:  Bureau of Indian Standards (BIS),  1994. 
 - 14 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Noise