[REQUEST] ISO 21725-1:2021, ISO 21725-2:2021

[whysx]

ISO 21725-1:2021
Simplified design of prestressed concrete bridges — Part 1: I-girder bridges

ISO 21725-2:2021
Simplified design of prestressed concrete bridges — Part 2: Box-girder bridges

https://www.iso.org/committee/49922/x/ca.../0/w/0/d/0

[poolmand]

Code:

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