Insulating materials - Industrial, rigid, moulded, laminated tubes and rods of rectangular and hexagonal cross-section based upon thermosetting resins for electrical purposes - Part 1: Definitions, designations and general requirements
Apparecchi di illuminazione Parte 2-17: Prescrizioni particolari - Apparecchi per palcoscenici, studi televisivi e cinematografici (per uso esterno e interno)
Sterilization of medical devices - Microbiological methods - Part 2: Tests of sterility performed in the definition, validation and maintenance of a sterilization process