GB/T 17824.4-1999

Environmental parameters and environmental management in middle and small intensive pig farms

NORM herausgegeben am 11.8.1999

The information about the standard:

Designation standards: GB/T 17824.4-1999
Note: UNGÜLTIG
Publication date standards: 11.8.1999
Country: Chinese technical standard
Kategorie: Technische Normen GB