ISO 14548:2021 PDF
Photography — Dimensions of glass plates
Photography — Dimensions of glass plates
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 6
- Дата публикации:
- 12 октября 2021 г.
- Издание:
- ISO IS 14548 edition 2 version 1
- ICS:
- 37.040.20
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 19th century glass plate cameras.
Abstract
Overview
ISO 14548:2021 is an international standard established by the International Organization for Standardization (ISO) that specifies the nominal sizes, cutting dimensions, and tolerances for photographic glass plates. This second edition, released in 2021, updates the original 1998 edition to reflect modern practices and includes provisions for substrate thickness, squareness, and package markings. Importantly, it also provides cross-references for sheet films used in holders compatible with 19th-century glass plate cameras. This standard aligns the dimensions of photographic glass plates with the practical requirements of both historical and contemporary photography applications.
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