GB/T 22490-2008

Acceptance technical code for soil and water conservation engineering of development and construction projects

NORMA vydaná dňa 14.11.2008

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The information about the standard:

Designation standards: GB/T 22490-2008
Note: NEPLATNÁ
Publication date standards: 14.11.2008
Country: Chinese technical standard
Kategória: Technické normy GB