EN ISO 11715-1 : 1998
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
OPHTHALMIC OPTICS - FORMAT OF DIGITAL DATA FILES FOR DATA TRANSFER FOR PROFILING OF SPECTACLE LENSES - TWO-DIMENSIONAL TRACERS
24-07-2002
12-01-2013
Defines the content and structure of electronic data encoding for two-dimensional tracers. for use in instructing electronically controlled formerless spectacle-lens profiling machinery.
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