亚洲AV秘 片一区二区三3,97久久久久精品美女高潮喷水,亚洲AV噜噜狠狠麻豆,激情婷婷久久综合一区

  • <var id="sr55d"><track id="sr55d"><ins id="sr55d"></ins></track></var>
    <b id="sr55d"><p id="sr55d"></p></b><source id="sr55d"><mark id="sr55d"></mark></source>
  • <tt id="sr55d"><tbody id="sr55d"><bdo id="sr55d"></bdo></tbody></tt>
    <b id="sr55d"><acronym id="sr55d"></acronym></b>
      

    3. 

      <u id="sr55d"></u><samp id="sr55d"><td id="sr55d"></td></samp>
      <video id="sr55d"></video><u id="sr55d"><address id="sr55d"></address></u>
    4. 









      
    
      
        
    
      

      

      
    
      
        Products
        
      
    
      
    
    
      
        

        
      
            
      
                
      
                    SW-24A Type Washing Fastness Testing Machine
                
      
                
      
                    
                
      
                
      
                    
                        
      
                        
      【Scope of application】
      

      It is suitable for testing the color fastness of cotton, wool, silk, linen, chemical fiber and other textiles to washing, dry cleaning and shrinking. It can also be used to test the color fastness of dyes to washing.
      

      【Related standards】
      

      GB/T3921.1-5 ISO105 AATCC/3/28/61/86/132, BS1006, JISL0860
      

      [Basic technical specifications]
      

      1. Test cup capacity: 535ml; 1200Ml (optional)
      

      2. The distance from the center of the rotating frame to the bottom of the test cup: 45mm
      

      3. Rotation speed: 40±2r/min
      

      4. Time control range: 99.9min
      

      5. Time control error: <±5s
      

      6. Temperature control range: 0～100℃
      

      7. Temperature control error: <±2℃
      

      8. Heating method: electric heating
      

      9. Power supply voltage: Ac380V 50Hz
      

      10. Number of test cups: 24