• <bdo id="1uzsr"><wbr id="1uzsr"></wbr></bdo>
    

  • <wbr id="1uzsr"></wbr>
    

    <option id="1uzsr"><pre id="1uzsr"><center id="1uzsr"></center></pre></option>
  • 
    
    
    
        
    
            
    
            
    ×
    
        
    
        
    
            
        
    
    
    
    

    
    
        
        
    
        



    
    
    
        
        
    
            
            
    
                
    
                
    
                    
    YG571JIS rubbing fastness tester
    
                    
    
                        
    Video
    
                        
    Gallery
    
                        
    360°Show
    
                        
                    
    

                    
    
                    
    
                        
    ×
    
                        
    
                            
                            
                        
    
                    
    
                    
    
                        
    ×
    
                        
    
                            
    
                                    
    
                                        
    
                                    
    

                            
    
                            
    
                                    
    
                                        
    
                                    
    
                            
    

                        
    
                    
    
                    
    
                        
    ×
    
                        
    
                    
    

                
    
            
    
            
    
            
    
                
    

                            
    Applicable scope
    
                            
    Test principles and standards
    
                            
    Instrument characteristics
    
                            
    Configuration list
    
                
    
                
    
                    
    
                        
    
	Used for the evaluation and determination of color fastness to rubbing for textile fibers. The surface of the friction head on a dry or wet white cotton cloth, after a  certain load and the number of times, and the friction color test, the color fastness to rubbing is evaluated by grey scale, it can also be used as an organic solven friction test. 

    
                    
    
                    
    
                        
    
	JIS-L0801、0823、0849、1006、1084、K6328、 P8136 

    
                    
    
                    
    
                        
                    
    
                    
    
                        
                    
    
                
    
            
    
        
    
    
    

    


  
    



熟妇视频日本熟妇,日本精品精品一二区一本到,日韩三级黄色一区二区视频,欧美一级一区二区中文字幕
免费三级片中文字幕无码
欧美人妻有码在线


  • <bdo id="1uzsr"><wbr id="1uzsr"></wbr></bdo>
    

  • <wbr id="1uzsr"></wbr>
    

    <option id="1uzsr"><pre id="1uzsr"><center id="1uzsr"></center></pre></option>
  •