Automation systems and integration — Equipment behaviour catalogues for
virtual production systems — Part 2: Formal description of a catalogue template
Microbiology of the food chain — Preparation of test samples, initial
suspension and decimal dilutions for microbiological examination — Part
1: General rules for the preparation of the initial suspension and
decimal dilutions
Respiratory protective devices — Methods of test and test equipment —
Part 6: Mechanical resistance/strength of components and connections —
Amendment 1