ISO 732:2000 pdf free
ISO 732:2000 pdf free.Photography一120-size and 220-size films – Dimensions
A mark shall be imprinted at a specified distance ahead of the first image position on 120-size backing paper. This mark, shown by dimension N in Figure 1, shall have an arrow head at the top and at the bottom. The space between the arrow heads may be flldl in at the discretion of the manufacturer (with, for example, a word or a symbol).
A uniform and distinctive contrasting standard pattern shall appear along both edges of the trailing (exposed) end of the backing paper (120-size) or the trailer paper (220-size) of colour roll films in order to identify the intended photofinishing process. This shall be of sufficient length to cover at least the entire outer lap of the paper. Films for a black-and-white process shall not have these standard patterns along the trailing edges.
The pattern shall be additional to any other identifying printing included by the manufacturer. The manufacturer’s own marking shall be so arranged as not to obscure the identifying patterns.
The pattern for the colour negative process shall be a series of rectangles located along each slit edge. It is intended that there be sufficient rectangles to allow photofinishing personnel to distinguish them easily before film processing. A manufacturer may remove some of the rectangles in order to substitute additional information such as the type of processing chemistry intended.
Information regarding the appearance of these symbols is given in A.3 of annex A (see Figure A.1).
The pattern for the colour reversal film process shall be a series of “plus” (+) symbols located along each slit edge. It is intended that there be sufficient “plus” symbols to allow photofinishing personnel to distinguish them easily before film processing. A manufacturer may remove some of the“plus” symbols in order to substitute additional information such as the type of processing chemistry intended.
Information regarding the appearance of these symbols is given in A.3 of annex A (see Figure A.2).ISO 732 pdf download.
