标准摘要
[中文适用范围]： 本文件根据无色玻璃制品的透明度和铁含量，规定了使用“透明玻璃”和“超透明玻璃”玻璃名称的要求。它规定了使用分光光度计测量玻璃制品透明度的程序。本文件适用于 - 矿物玻璃，以及 - 部分未被涂层或装饰覆盖的玻璃制品，因此可供取样。本文件适用于将玻璃用作餐具、礼品、珠宝和灯具。它不适用于在建筑、手表、容器、药品和实验室环境中使用玻璃，也不适用于玻璃的其他技术用途。 [外文原描述]： This document establishes requirements for the use of the glass designations "clear glass" and "ultra-clear glass" for non-coloured glass items according to their clarity and iron content. It specifies a procedure for measuring the clarity of glass items by means of a spectrophotometer. This document is applicable to — mineral glasses, and — glass items where a part is not covered by coating or decoration, and is therefore available for sampling. This document is applicable to the use of glass as tableware, giftware, jewellery and luminaries. It is not applicable to the use of glass in the context of building, watches, containers, medicine and laboratories, and to other technical uses of glass.
英文名称Tableware, giftware, jewellery and luminaries, made of glass — Glass clarity — Classification and test method