GB/T 37439-2019

Precast post-tensioned prestressed concrete simply-supported beam of high-speed railway

STANDARD published on 10.5.2019

English, Chinese -
electronic design (pdf) (910.80 USD)

The information about the standard:

Designation standards: GB/T 37439-2019
Publication date standards: 10.5.2019
Country: Chinese technical standard
Category: Technical standards GB