Normas ISO

Information technology — Metadata registries (MDR) — Part 35: Metamodel for model registration

Information and documentation — International Standard Audiovisual Number (ISAN) — Part 2: Version identifier

Microbiology of the food chain — Horizontal method for detection and enumeration of Campylobacter spp. — Part 1: Detection method — Amendment 1: Inclusion of methods for molecular confirmation and identification of thermotolerant Campylobacter spp., the use of growth supplement in Preston broth and changes in the performance testing of culture media

Information and documentation — International Standard Audiovisual Number (ISAN) — Part 1: Audiovisual work identifier

Microbiology of food and animal feeding stuffs — Horizontal method for the detection of Escherichia coli O157 — Amendment 2: Inclusion of performance testing of all culture media and reagents

Microbiology of the food chain — Horizontal method for detection and enumeration of Campylobacter spp. — Part 2: Colony-count technique — Amendment 1: Inclusion of methods for molecular confirmation and identification of thermotolerant Campylobacter spp. and changes in the performance testing of culture media