NS EN ISO 19980 : 2012
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
OPHTHALMIC INSTRUMENTS - CORNEAL TOPOGRAPHERS (ISO 19980:2012)
07-06-2021
01-12-2013
Décrit les instruments, les systèmes et les méthodes qui sont Eu l'intention de mesurer la forme de la surface de la cornée de L'oeil humain.
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