These signs mean nothing to me. I certainly hope they are understandable to someone!
I have never seen signs like this before.
Nope. I'd have no idea. Looks like part of a schematic code to me and I don't understand them either.
Ik vraag me af of dit helpt bij een noodsituatie..
These signs look like a secret code. I have no idea what they mean. An interesting one.
They would mean nothing to me before I read your post!
Quite minimal. :)
I would never have understood this without an explanation. But then I don't have to put out fires in the Rijksmuseum.
I would have to think about those "international" symbols. The hose symbol looks like a bar code, and the dot and arrows is unclear. The extinguisher looks a bit more understandable. I like the graphic quality of your photo.
Love this simply photo :D