This International Standard, together with ISO 15004-1, specifies requirements and test methods for eye refractometers using an objective measuring principle. It is limited to the measurement of spherocylindrical refractive error
EN ISO 10342:2010 Referenced Document
IEC 60601-1:2005 Medical electrical equipment - Part 1: General requirements for basic safety and essential performance
ISO 15004-1:2006 Ophthalmic instruments - Fundamental requirements and test methods - Part 1: General requirements applicable to all ophthalmic instruments
ISO 7944 Optics and optical instruments - Reference wavelengths; Technical Corrigendum 1
ISO 8429 Optics and optical instruments; Ophthalmology; Graduated dial scale
EN ISO 10342:2010 history
2010EN ISO 10342:2010 Ophthalmic instruments - Eye refractometers (ISO 10342:2010)
2003EN ISO 10342:2003 Ophthalmic Instruments - Eye Refractometers ISO 10342:2003
1999EN ISO 10342:1999 Ophthalmic Instruments - Eye Refractometers ISO 10342: 1997