This standard specifies conditions for processing and storage of microfilms to maximize the life of microfilms. This standard applies to silver-gelatin microfilms that meet the requirements of GB7430 and use cellulose triacetate, polyester, etc. as base materials. This standard does not apply to the following microfilms: microfoam film, diazo film, dry silver film, color film.
GB/T 15737-1995 history
2014GB/T 15737-2014 Micrographics.Processing and storage of silver-gelatin type microforms
2005GB/T 15737-2005 Micrographics.Silver-gelatin type microforms-Processing and storage
1995GB/T 15737-1995 Micrographics silver-gelatin type microfilms--Processing and storage