IS 8583 : 1991 Surgical instruments - Gall duct dilators, Bakes pattern
  
      | UDC 615.472.5 : 616 - 089.819.5 - 72 |   MHD 1 | 
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    | Reaffirmed 2018 | 
  1 Scope  
1.1 This standard specifies the requirements for Bakes patterngall duct dilators.  
2 References  
IS 6603 : 1972Specification for stainless steel bars and flats  
IS 7531 : 1990Methods for testing of corrosion resistance of stainless steel surgical instruments