Rubber, vulcanized or thermoplastic - Determination of hardness - Part 7: Apparent hardness of rubber - covered rollers by shore - type durometer method 

 - First edition. 
 - Switzerland:  International Organization for Standardization,  2018 
<br/><br/> Current 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hardness