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building stone mine

building stone mine, Total:3 items.

In the international standard classification, building stone mine involves: Mining and quarrying, Non-metalliferous minerals.

Shandong Provincial Standard of the People's Republic of China, building stone mine

• DB37/T 3844-2019 Construction stone mine green mine construction specification

Jilin Provincial Standard of the People's Republic of China, building stone mine

• DB22/T 3579-2023 Green mine construction specifications for construction stone mines

Henan Provincial Standard of the People's Republic of China, building stone mine

• DB41/T 1665-2018 Construction stone and stone mine green mine construction specification

Others:   building stone, building stone, building stone mine.