BS ISO 6200:1999 PDF
Micrographics. First generation silver-gelatin microforms of source documents. Density specifications and method of measurement
Micrographics. First generation silver-gelatin microforms of source documents. Density specifications and method of measurement
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 15 марта 2000 г.
- ICS:
- 37.080
- SKU:
- BS ISO 6200:1999
Abstract
1 Scope This International Standard specifies a method for measuring densities of first generation silver-gelatin microforms. It specifies density values for different qualities of documents. It applies to source document negative-appearing microforms. It does not apply to microforms for technical drawings which are dealt with in ISO 3272-2, or to diazo and vesicular films which are the subject of ISO 8126, or to COM microforms which are dealt with in ISO 8514.
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