IS 8984 : 1978 Dimensions of 127, 120 and 620 roll film backing paper and film spools

1 Scope

1.1 This standard specifies the dimensions of 127, 120 and 620roll film, backing paper and film spools. It also specifies therequirements for printing the backing paper and for spooling thefilm and backing paper.

1.1.1 Roll film consists of three essential parts - a spool, alength of photographic film, and a backing paper. In this standardmaximum and minimum dimensions are given for the film strip andspool, and minimum dimensions only for the backing paper.

2 Reference

IS 2 : 1960   Rules forrounding off numerical values