Signs, Symbols and Product Specifications
Categories:
Drawings. Mechanical engineering
Committee: CEN/TC 121
(Welding and allied processes)
Origin: CEN
Close date: 19 Aug 2026
Categories:
Technical product documentation
Committee: ASD-STAN
(Aerospace)
Origin: CEN
Close date: 20 Aug 2026
Categories:
Public information symbols
Committee: ISO/TC 145
(Graphical symbols)
Origin: ISO
Close date: 09 Oct 2026