DD ENV ISO 11133-1:2000

National foreword
Foreword
1. Scope
2. Normative references
3. Terminology
    3.1 General
    3.2 Terminology of quality assurance
    3.3 Terminology of culture media
    3.4 Terminology for test organisms
4. Practices for quality control of culture media
    4.1 Documentation
    4.2 Storage
    4.3 Laboratory preparation of media
    4.4 Preparation for use
    4.5 Disposal of media
5. Quality control of finished product
    5.1 Physical quality control
    5.2 Microbiological quality control
Annex A (informative) - Designation of the components of the
                        culture media in standards on
                        microbiological analysis of food and
                        animal feeding stuffs products
Annex B (informativeI - Guidance on preservation and maintenance
                        of control strains
Annex C (informative) - Quality assurance of culture media -
                        troubles-shooting
Bibliography

Gives general terminology that relates to quality assurance of the preparation of culture media and specifies the minimum requirements to be used for the microbiological analysis of products meant for human consumption or animal feeding. Applies to three categories of culture media used in laboratories that prepare and/or use culture media for performing microbiological analyses: - commercially manufactured ready-to-use media - media prepared dehydrated formulations available commercially - media prepared from its individual components