Normas ISO

Microbiology of food and animal feeding stuffs -- Guidelines on preparation and production of culture media-- Part 1: General guidelines on quality assurance for the preparation of culture media in the laboratory

Plastics piping systems -- Multilayer pipe systems for indoor gas installations-- Part 2: Code of pratice

Plastics pipes and fittings -- Equipment for fusion jointing polyethylene systems-- Part 2: Electrofusion

Implants for surgery -- Retrieval and analysis of surgical implants-- Part 1: Retrieval and handling

Road vehicles -- Mechanical couplings between tractors and semi-trailers-- Part 3: Requirements for semi-trailer contact area to fifth wheel

Space systems -- Programme management and quality -- Vocabulary