GB/T 39049-2020

Technical guidelines for the conservation and restoration of historical and cultural villages

NORMA vydaná dňa 29.9.2020

Anglicky a čínsky -
Elektronické PDF (234.60 EUR)

The information about the standard:

Designation standards: GB/T 39049-2020
Publication date standards: 29.9.2020
Country: Chinese technical standard
Kategória: Technické normy GB