2011NF S95-118:2011 Medical electrical equipment - Part 2-12 : particular requirements for basic safety and essential performance of critical care ventilators.
2007NF C74-368:2007 Medical electrical equipment - Part 2-12 : particular requirements for the safety of lung ventilators - Critical care ventilators.
1997NF S95-118:1997 Lung ventilators. Part 1 : particular requirements for critical care ventilators.