Are there standards such as ISO or from FDA for Ambu-bag (bag valve mask) size, dimenstions and design?

Question

Are there standards such as ISO or from FDA for Ambu-bag (bag valve mask) size, dimenstions and design? We are designing an ambu-bag based ventilator, however, if the ambu-bags purchased at different locations are different we will need to consider that as well.

Answer 1

The following standard, EN ISO 10651-4:2002 Lung ventilators Part 4: Particular requirements for operator-powered resuscitators

is for AMBU Bags!