Civil engineering

Categories: Airport construction
Committee: IEC/TC 97 (Electrical installations for lighting and beaconing of aerodromes)
Origin: IEC
Close date: 14 Oct 2022
View moreView less
 
Committee: CEN/TC 165 (Waste water engineering)
Origin: CEN
Close date: 20 Oct 2022
View moreView less
 
Categories: Road engineering
Committee: ISO/TC 292 (Security and resilience)
Origin: ISO
Close date: 03 Nov 2022
View moreView less