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    YG831D universal stretch & recovery tester
    
                    
    
                        
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    Applicable scope
    
                            
    Test principles and standards
    
                            
    Instrument characteristics
    
                            
    Configuration list
    
                
    
                
    
                    
    
                        
    
	Test for transverse and longitudinal extension performance of various types of socks. 

    
                    
    
                    
    
                        
    
	FZ/T 73001-2008  stocking 

    
                    
    
                    
    
                        
    
	1. Chinese menu operation, load pulling force, stretching speed, clamping distance free setting. 

    
 

    
	2. Report and curve print, support online communication.

    
    
                    
    
                    
    
                        
                    
    
                
    
            
    
        
    
    
    

    


  
    



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