BS EN ISO 9340:1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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
Hardcopy , PDF
01-02-2007
English
15-04-1999
Defines a procedure determined for the presence of strains in rigid contact lenses.
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