NF EN ISO 21987

NF EN ISO 21987

August 2017
Standard Current

Ophthalmic optics - Mounted spectacle lenses

ISO 21987:2017 specifies requirements and test methods for mounted spectacle lenses relative to the prescription order.

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Main informations

Collections

National standards and national normative documents

Publication date

August 2017

Number of pages

33 p.

Reference

NF EN ISO 21987

ICS Codes

11.040.70   Ophthalmic equipment

Classification index

S11-900

Print number

1

International kinship

ISO 21987:2017

European kinship

EN ISO 21987:2017
Sumary
Ophthalmic optics - Mounted spectacle lenses

ISO 21987:2017 specifies requirements and test methods for mounted spectacle lenses relative to the prescription order.

Replaced standards (1)
NF EN ISO 21987
December 2009
Standard Cancelled
Ophthalmic optics - Mounted spectacle lenses

ISO 21987:2009 specifies requirements for mounted spectacle lenses relative to the prescription order.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Classification
  • 5 Exigences
  • 6 Méthodes de vérification
  • 7 Marquage des verres unifocaux à positionnement spécifique et des verres à variation de puissance
  • 8 Recommandations pour le montage
  • 9 Identification
  • 10 Référence au présent document
  • Annexe A (informative) Qualité de matière et de surface
  • Annexe B (informative) Recommandations pour le montage
  • Annexe C (informative) Méthode alternative de mesure du déséquilibre prismatique (erreur prismatique relative) des verres unifocaux montés (sauf les verres unifocaux à positionnement spécifique) et des verres multifocaux
  • Annexe ZA (informative) Relation entre le présent document et les exigences essentielles de la Directive 93/42/CEE [JO L 169] devant être satisfaites
  • Bibliographie
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