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

  • Status :  Withdrawn
    Publication date : 1979-04
  • Edition : 1
    Number of pages : 2
  • :
    ISO/TC 114
    Horology
  • 39.040.01
    Horology in general

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information