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cen:proj:7469

Spectacle lenses - Test methods for coatings of spectacle lenses

General information

30.97   End of interruption of work - split/merged   Dec 1, 1993

CEN

CEN/TC 170 Ophthalmic optics

European Norm

Scope

Specification of standardized test methods in order to achieve comparable test results.

Life cycle

NOW

ABANDON
cen:proj:7469
30.97 End of interruption of work - split/merged
Dec 1, 1993