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BS EN ISO 11380:1994 : Implementation of ISO 11380:1994 Optics and optical instruments — Ophthalmic optics — Formers

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This International Standard specifies the characteristics of formers which are used in edging machines to edge lenses designed for insertion into spectacle frames. It is not applicable to separate formers required for supplementary treatment of lenses, for example facetting.
Contributor(s):
MJMS - Data Entry Person
Primary Item Type:
British Standard
Identifiers:
ICS 11.040.70 Ophthalmic equipment
ISBN  0580241882
Language:
English
Subject Keywords:
Lenses; Optics; Ophthalmic equipment; Patterns; Dimensions; Marking; Spectacles (eyeglasses); Spectacle lenses; Dimensional tolerances
First presented to the public:
11/7/2022
Original Publication Date:
6/15/1995
Previously Published By:
British Standards Institution
Place Of Publication:
London, United Kingdom
Citation:
Extents:
Number of Pages - 3
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2022-11-07 15:30:01.596
Submitter:
Mohd Jasnizam Mohd Salleh

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Thumbnail Name Version Created Date
BS EN ISO 11380:1994 : Implementation of ISO 11380:1994 Optics and optical instruments — Ophthalmic optics — Formers1 2022-11-07 15:30:01.596
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