PD ISO/TR 12036:2000

1 Scope
2 Reference
3 Terms and definitions
4 File integrity
5 Expungement procedures
   5.1 General
   5.2 Silver gelatin 16 mm and 35 mm roll film
   5.3 Microfilm jackets
   5.4 Microfiche
   5.5 Computer-output on 16 mm and 35 mm roll film and
        on 105 mm cut microfiche
   5.6 Photoplastic film
   5.7 Transparent electrophotography (TEP)
   5.8 Diazo and vesicular film
   5.9 Other films
6 Deletion, correction, and amendment procedures
   6.1 Silver gelatin 16 mm and 35 mm roll film
   6.2 Microfilm jackets
   6.3 Microfiche
   6.4 TEP films
   6.5 Photoplastic film
   6.6 Other films
7 Indexes
8 Duplicates
Annex A - Expungement, deletion, correction or amendment
          Notice

Applicable to the removal and destruction of images from microforms when document expungement is ordered and to the revision of image content when an order requires the deletion, correction or amendment of specific information.

This Technical Report applies to the removal and destruction of images from microforms when document expungement is ordered. It also applies to the revision of image content when an order requires the deletion, correction or amendment of specific information. It establishes proper procedures for image removal or revision and for documenting these actions to ensure file integrity.

These guidelines cover techniques for removing information from microforms. If followed, they should enable the user to adequately meet an expungement request.