construction of noise barriers on roadways

Additional technical contract conditions and guidelines for the construction of noise barriers on roadways [ZTV Lsw 22]

Regulations for the construction of noise barriers on roadways

Mutual recognition is provided for the entirety of the Additional technical contract conditions and guidelines for civil engineering works [ZTV-ING] in Part 1, Section 1, which was notified under No 2016/0670/D. ZTV Lsw 22 is Part 8, Section 1 of ZTV-ING.