Reference number
ϲʿ 4168:1979
ϲʿ 4168:1979
Time measurement instruments — Conditions for carrying out checks on radioluminescent deposits
Edition 1
1979-04
Retirada
ϲʿ 4168:1979
9936
Retirada (徱ó 1, 1979)

Resumen

Supplements ϲʿ 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.

Informaciones generales

  •  : Retirada
     : 1979-04
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 2
  • ϲʿ/TC 114
    39.040.01 
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