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cen:proj:7501

Contact lenses - Determination of expiration date (shelf-life-test) of contact lenses and care products (Chemical and biological test methods) cen:proj:7501

General information

30.97   End of interruption of work - split/merged   Mar 1, 1991

CEN

CEN/TC 170 Ophthalmic optics

European Norm

Scope

Specification of a procedure for the determination of comparable expiration dates.

Life cycle

NOW

ABANDON
cen:proj:7501
30.97 End of interruption of work - split/merged
Mar 1, 1991




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