GBJ 137-1990

Classification of land in cities and standards for land use of construction project

NORM herausgegeben am 2.7.1990

English, Chinesisch -
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The information about the standard:

Designation standards: GBJ 137-1990
Note: UNGÜLTIG
Publication date standards: 2.7.1990
Country: Chinese technical standard
Kategorie: Technische Normen GB