ISO 4168:1979
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ISO 4168:1979
9936

Abstract 

Supplements ISO 3157, in particular clause 5 of that document "Specifications and test methods for radioluminescent deposits". The checks are concerned with the colours, the specific luminous intensity and resistance to ageing as well as adhesion and insolubility. The certificate of conformity is characterized.


General information 

  •  :  Withdrawn
     : 1979-04
  •  : 1
     : 2
  •  : ISO/TC 114 Horology
  •  :
    39.040.01 Horology in general

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