NEN-ISO 4168
Timekeeping instruments - Conditions for carrying out checks on radioluminescent deposits
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 June 2002 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Horology in general): | 39.040.01 |
scope:
This International Standard specifies the conditions in which checks on radioluminescent deposits for timekeeping instruments are to be carried out. It supplements ISO 3157, in particular clause 4 of that document, "Specifications and test methods for radioluminescent deposits".
Document History
NEN-ISO 4168
June 1, 2002
Timekeeping instruments - Conditions for carrying out checks on radioluminescent deposits
This International Standard specifies the conditions in which checks on radioluminescent deposits for timekeeping instruments are to be carried out. It supplements ISO 3157, in particular clause 4 of...