DB51/T 1974-2015
Technical specifications for the construction of multi-functional roadway circles for sheep in Tibet (English Version)

Standard No.

DB51/T 1974-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Sichuan Provincial Standard of the People's Republic of China

Latest

DB51/T 1974-2015

Scope

This standard specifies the specifications that should be followed in terms of site selection and layout, material selection and welding of each component, ground treatment, and anti-rust treatment for the construction of Tibetan sheep multi-functional tunnel circles. This procedure is applicable to the construction of multi-functional tunnel circles in the main Tibetan sheep breeding production areas on the Qinghai-Tibet Plateau.

DB51/T 1974-2015 history

• 2015 DB51/T 1974-2015 Technical specifications for the construction of multi-functional roadway circles for sheep in Tibet