BS EN ISO 8980-4:2026 PDF

Ophthalmic optics. Uncut finished spectacle lenses - Specifications and test methods for the properties of anti-reflective coatings and hydrophobic coatings

Название (английский):

BS EN ISO 8980-4:2026

Ophthalmic optics. Uncut finished spectacle lenses - Specifications and test methods for the properties of anti-reflective coatings and hydrophobic coatings

Статус документа:: Действующий
Формат:: Электронный (PDF)
Дата публикации:: 31 июля 2026 г.
ICS:: 11.040.70
Технический комитет:: CEN
SKU:: BS EN ISO 8980-4:2026

Тип поставки:

Full version50 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:Мгновенная загрузка

Цена:50 €

Abstract

1 Scope This document specifies optical and non-optical requirements and the test methods for anti-reflective and hydrophobic properties of coatings on spectacle lenses. This document does not apply to the following topics:

requirements and test methods incorporated in other ISO 8980 series standards; the colour of the reflected light.

BS EN ISO 8980-4:2026 PDF

Abstract

Похожие стандарты

Abstract

Похожие стандарты

Ophthalmic optics — Uncut finished spectacle lenses — Part 3: Transmittance specifications and test methods —…

Aerospace series. Circuit breakers. Test methods. Performance with a locked tripping system.

Information technology. Electronic discovery. Technical readiness.

Test conditions for machining centres. Accuracy and repeatability of positioning of linear and rotary axes.

Aerospace series. Acrylonitrile-butadiene rubber (NBR). Low temperature resistant. Hardness 60 IRHD.

Mountaineering equipment. Frictional anchors. Safety requirements and test methods.

Health Informatics. General purpose information components. Non-clinical.

Ambient air. Standard method for the measurement of the concentration of carbon monoxide by non-dispersive in…