标准摘要
[中文适用范围]： 本文件规定了照相玻璃板的标称尺寸、切割尺寸及其公差。此外，还规定了基片的标称厚度及其公差，并为19世纪玻璃板相机新制造的支架中使用的片状胶片提供了交叉参考。 [外文原描述]： This document specifies the nominal sizes of photographic glass plates, together with cutting dimensions and their tolerances. It also specifies the nominal substrate thicknesses and their tolerances, as well as providing a cross-reference for sheet films being used in newly manufactured holders for 19 th century glass plate cameras.
英文名称Photography — Dimensions of glass plates