NF EN ISO 8980-2
Ophthalmic optics - Uncut finished spectacle lenses - Part 2 : specifications for power-variation lenses
ISO 8980-2:2017 specifies requirements and verification methods for the optical and geometrical properties for uncut finished power-variation lenses.
ISO 8980-2:2017 specifies requirements and verification methods for the optical and geometrical properties for uncut finished power-variation lenses.
Le présent document constitue la partie 2 d'une série de normes présentées sous le titre général de "Optique ophtalmique - Verres de lunettes finis non détourés". Il définit les exigences pour les propriétés optiques et géométriques des verres de lunettes finis non détourés progressifs.
-
1 Domaine d'application
-
2 Références normatives
-
3 Termes et définitions
-
4 Classification
-
5 Exigences
-
6 Méthodes de vérification
-
7 Marquage
-
8 Identification et informations
-
9 Référence au présent document
- Annexe A Qualité de matière et de surface
- Bibliographie
The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.
The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.
With Requirements, quickly access the main part of the normative text!
COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.
Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!
Request your free, no-obligation live demo
I discover COBAZ