The following is equivalent to a secure waiting area, provided that it offers the same accessibility and protection as those mentioned in the second paragraph of Article R. 4216-2-1 :
1° The landing of a staircase mentioned in Article R. 4216-26, if it is equipped with fire doors rated at one hour;
2° The waiting room of a lift mentioned in article R. 4216-26, if it is equipped with fire doors rated at one hour;
3° An open-air space.