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prБДС EN 1998-4:2023

Eurocode 8 - Design of structures for earthquake resistance - Part 4: Silos, tanks, pipelines, towers, masts and chimneys

General information

40.20     Sep 7, 2023

40.60    Dec 14, 2023



European Standard

91.010.30     91.060.40     91.120.25  


EN 1998-4 is applicable to the seismic design of on-ground and elevated silos, on-ground, elevated and underground tanks, above-ground and buried pipeline systems, towers, masts and chimneys and ancillary elements attached to the aforementioned structures or in industrial facilities.

Life cycle


БДС EN 1998-6:2005

БДС EN 1998-4:2006


prБДС EN 1998-4:2023
40.20 DIS ballot initiated
Sep 7, 2023

Related project

Adopted from prEN 1998-4 IDENTICAL


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