prEN ISO 12870
(Main)Ophthalmic optics - Spectacle frames - Requirements and test methods (ISO/DIS 12870:2022)
Ophthalmic optics - Spectacle frames - Requirements and test methods (ISO/DIS 12870:2022)
Augenoptik - Brillenfassungen - Anforderungen und Prüfverfahren (ISO/DIS 12870:2022)
Optique ophtalmique - Montures de lunettes - Exigences et méthodes d'essai (ISO/DIS 12870:2022)
Očesna optika - Okviri očal - Zahteve in preskusne metode (ISO/DIS 12870:2022)
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN ISO 12870:2022
01-april-2022
Očesna optika - Okviri očal - Zahteve in preskusne metode (ISO/DIS 12870:2022)
Ophthalmic optics - Spectacle frames - Requirements and test methods (ISO/DIS
12870:2022)
Augenoptik - Brillenfassungen - Anforderungen und Prüfverfahren (ISO/DIS 12870:2022)
Optique ophtalmique - Montures de lunettes - Exigences et méthodes d'essai (ISO/DIS
12870:2022)
Ta slovenski standard je istoveten z: prEN ISO 12870
ICS:
11.040.70 Oftalmološka oprema Ophthalmic equipment
oSIST prEN ISO 12870:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 12870:2022
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oSIST prEN ISO 12870:2022
DRAFT INTERNATIONAL STANDARD
ISO/DIS 12870
ISO/TC 172/SC 7 Secretariat: DIN
Voting begins on: Voting terminates on:
2022-01-24 2022-04-18
Ophthalmic optics — Spectacle frames — Requirements
and test methods
Optique ophtalmique — Montures de lunettes — Exigences et méthodes d'essai
ICS: 11.040.70
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
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THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
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WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 12870:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022
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oSIST prEN ISO 12870:2022
ISO/DIS 12870:2022(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2022
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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ii
© ISO 2022 – All rights reserved
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oSIST prEN ISO 12870:2022
ISO/DIS 12870:2022(E)
Contents Page
Foreword .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
3.1 General terms . 2
3.2 Types of frame . . . 3
3.3 Terms describing frame materials and frames made from specific metals . 4
4 Requirements . 5
4.1 General . 5
4.2 Physiological compatibility . 7
4.2.1 Construction.
...
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