dohpaz42@lemmy.world to Asklemmy@lemmy.mlEnglish · 4 months agoAny ideas what these signs on this building mean?lemmy.mlimagemessage-square50fedilinkarrow-up1158arrow-down15file-text
arrow-up1153arrow-down1imageAny ideas what these signs on this building mean?lemmy.mldohpaz42@lemmy.world to Asklemmy@lemmy.mlEnglish · 4 months agomessage-square50fedilinkfile-text
minus-squareAbouBenAdhem@lemmy.worldlinkfedilinkEnglisharrow-up47·4 months agoThey’re NFPA 704 signs.
They’re NFPA 704 signs.
Thank you!