I.S. EN ISO 11715-1:1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
OPHTHALMIC OPTICS - FORMAT OF DIGITAL DATA FILES FOR DATA TRANSFER FOR PROFILING OF SPECTACLE LENSES - TWO-DIMENSIONAL TRACERS
24-07-2002
22-01-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Defines the content and structure of electronic data encoding for two-dimensional tracers. for use in instructing electronically controlled formerless spectacle-lens profiling machinery.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.