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ISO/FDIS 14999-4

Optics and photonics — Measurement of optical elements and optical systems — Part 4: Interpretation and evaluation of surface form and wavefront deformation tolerances specified in ISO 10110

General information

50.20     Mar 2, 2026

ISO

ISO/TC 172/SC 1

International Standard

37.020  

Scope

ISO 14999-4:2015 applies to the interpretation of interferometric data relating to the measurement of optical elements.
ISO 14999-4:2015 gives definitions of the optical functions and values specified in the preparation of drawings for optical elements and systems, made in accordance with ISO 10110‑5 and/or ISO 10110‑14 for which the corresponding nomenclature, functions, and values are listed in ISO 10110‑5, Annex B. It also provides guidance for their interferometric evaluation by visual analysis.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 14999-4:2015

NOW

IN_DEVELOPMENT
ISO/FDIS 14999-4
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Mar 2, 2026

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