Standardization of general technical requirements and methods of testing spectacle lenses within the socialist economic community.
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Eyeglasses↗
Biomedical subjects
L I Aizenshtat
Publications and source records attributed to L I Aizenshtat.
The OPD-1 trial frame for children.
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Adolescent↗
Some aspects of spectacle production in the Czechoslovakian SSR.
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Biomedical Engineering↗
A new standard for spectacle lenses.
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Biomedical Engineering↗
Substantiation of the design parameters of high-refraction negative spectacle lenses.
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Biomedical Engineering↗
Inspection of glass and surface flaws in eyeglass lenses.
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Eyeglasses↗
[Specific features of the system of standards of the product quality indices for groups of similar medical equipment products].
Specific requirements for medical equipment apart from the general technology list of nomenclature of the product quality indices necessitated the introduction of the indices of disinfection, sterilization and, if necessary, the effect of the human body. The observance of the uniformity of understanding the established terminology both by technical and medical specialists is provided by the introduction of the product quality indices into the operational documentation.
Equipment and Supplies↗
[Large set of ocular test lenses].
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Lenses↗