JTG 3370.1-2018
PublishedSpecifications for Design of Highway Tunnels Section 1 Civil Engineering
- Issued
- 2018-12-25
- Effective
- 2019-05-01
Chinese JT Transportation Industry Standards
Browse JT, JT/T, and JTG transportation standards for roads, transport systems, vehicles, logistics, and infrastructure.
JTS 144-1-2010
PublishedJTG 2182-2020
Published- Issued
- 2020-12-14
- Effective
- 2021-03-01
JTG 2232-2019
PublishedSpecification for seismic design of highway tunnels
- Issued
- 2019-11-26
- Effective
- 2020-03-01
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