BS PD ISO/TR 19498:2015

Ophthalmic optics and instruments. Correlation of optotypes

BSI Group , 12/31/2015

Publisher: BS

File Format: PDF

$80.00$160.02


BS PD ISO/TR 19498:2015 specifies a method of correlation between a given set of optotypes and thestandard optotype (Landolt ring) formed and presented as specified in ISO 8596.All test methods are type tests and suitable equivalent test methods may be substituted.Cross References:ISO 8596:2009

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