NS EN ISO 9340 : 1ED 1998
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - DETERMINATION OF STRAINS FOR RIGID CONTACT LENSES
Withdrawn date
07-23-2013
Published date
01-12-2013
Defines a procedure determined for the presence of strains in rigid contact lenses.
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