Old/new trand on sky of various industries: Industrial Internet of Things, IIoT
ATEX Directive defines the minimum level of safety for potential hazardous industries as per for softwares:
1.5.8. Risks arising from software
In the design of software-controlled equipment, protective systems and safety devices, special account must be taken of the risks arising from faults in the programme.
Very interesting to see what and how this happens in case of upgrades of existing installations?!