DIN Platz Berlin .

Not so long since I noticed a green statue never previously noticed in 30years !  Shame on me .
Today , note glorious weather, I was passing this junction once again. Now I spotted the name 'DIN Platz' and a very important place it is .Here is the DIN Institute. On crossing there was a place to load an app . An amazing stretch of pavement set in which were  examples of DIN + number . How have I ever missed this ?.What first drew me were the flowers .First Spring flowers I've seen  this year . Have they been given a DIN number ?
All about DIN