This part of GA 480 specifies the technical requirements, testing methods, and inspection rules for phosphorescent fire safety signs. It is applicable to phosphorescent fire safety signs that deliver fire safety information to the public.
2 Normative References
Provisions of the following documents, through reference in this standard, constitute provisions of GA 480 standard. For dated normative references, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. For undated references, the latest edition of the normative document referred to applies.
