标准编号：ISO 19742:2018
中文名称：光学和光子学 光学材料和组件 红外光学材料中气泡和夹杂物的试验方法
英文名称：Optics and photonics — Optical materials and components — Test method for bubbles and inclusions in infrared optical materials
发布日期：2018-05
标准范围
This document specifies the apparatus, condition, sample, procedure and data processing of measuring bubbles and inclusions in infrared optical materials.
It is applicable to the determination of bubbles and inclusions in infrared optical materials, such as infrared optical glass, infrared crystals and infrared ceramics, which are opaque to visible wavelengths and whose transmission optical spectra are beyond 0,78 µm.
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