GBT30600

GBT30600, Total:2 items.

The international standard classification for "GBT30600" includes: Astronomy. Geodesy. Geography .

The Chinese standard classification for "GBT30600" includes: Geotectonic Mapping and Marine Mapping .

国家市场监督管理总局、中国国家标准化管理委员会

• GB/T 30600-2022 Well-facilitated farmland construction—General rules

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 30600-2014 Well-facilitated farmland construction―General rules

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