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NEN-EN-ISO 21987

Ophthalmic optics - Mounted spectacle lenses

active, Most Current
Organization: NEN
Publication Date: 1 September 2017
Status: active
Page Count: 38
ICS Code (Ophthalmic equipment): 11.040.70
scope:

NEN-EN-ISO 21987 specifies requirements and test methods for mounted spectacle lenses relative to the prescription order.

Document History

NEN-EN-ISO 21987
September 1, 2017
Ophthalmic optics - Mounted spectacle lenses
NEN-EN-ISO 21987 specifies requirements and test methods for mounted spectacle lenses relative to the prescription order.
October 1, 2009
Ophthalmic optics - Mounted spectacle lenses
This International Standard specifies requirements for mounted spectacle lenses relative to the prescription order.
March 1, 2008
Ophthalmic optics - Mounted spectacle lenses
This International Standard specifies requirements for mounted spectacle lenses relative to the prescription order.
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