EC3- STEEL DESIGN CODE

[AlexImmanuel2014]

IN EC 3 part 1 , on certain pages a notation inside box ^c1 is given for certain sections / clauses

an example oyu can see in the attached snapshot.

what does this notation refers to ? any experts from eurocodes

 

[Agent666]

It's notifying one of the amendments/corrigenda, a legend is usually shown on 2nd page of the standard within the text, where it explains the meaning of the marks.