NBN EN 1273:2005

This European standard specifies safety requirements and test methods for baby walking frames into which a child is placed, and intended to be used from when the child is able to sit up by itself until the child is able to walk by itself.
This European standard does not apply to baby walking frames for therapeutic and curative purposes and to those baby walking frames relying on inflatable parts to support the child.
NOTE Baby walking frames relying solely on inflatable parts to support the child are excluded from the scope of this standard because of the problem of retaining rigidity of the structure.