ISO/PWI 8624

Ophthalmic optics – Spectacle frames – Measuring system, vocabulary and lists of equivalent terms

General information

Current stage: 00.00 Proposal for new project received Aug 6, 2026

Originator: ISO

Owner: ISO/TC 172/SC 7 Ophthalmic optics and instruments

Type: International Standard

Scope

This document specifies a measuring system for spectacle frames and related vocabulary. It is applicable to spectacle frames with fronts that are intended to be symmetrical.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 8624:2020

NOW

IN_DEVELOPMENT
ISO/PWI 8624
00.00 Proposal for new project received
Aug 6, 2026