T/SMHTA 002-2021
Technical standard for pre-maintenance of drainage asphalt pavement (English Version)

Standard No.

T/SMHTA 002-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/SMHTA 002-2021

Scope

This standard specifies the relevant content of pre-maintenance technology for drainage asphalt pavement and large-pore (void ratio exceeds 18%) asphalt pavement, including scope, normative reference documents, terms and definitions, preventive maintenance material requirements, and preventive maintenance implementation timing. , pre-curing construction, acceptance and appendix, a total of eight parts.

T/SMHTA 002-2021 history

• 2021 T/SMHTA 002-2021 Technical standard for pre-maintenance of drainage asphalt pavement