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DZ/T 0017-1991

DZ/T 0017-1991 Engineering Geological Drilling Regulations

Available format(s): PDF
Language(s): Chinese
Publish Date: 1991-12-09
Publisher: The Ministry of Geology and Mineral Resources of the People's Republic of China

General Product Information

Committee	National Geological and Mineral Standardization Technical Committee, Prospecting Engineering and Mechanical Equipment Standardization Technical Committee
Document Type	Industry standards-Geology
Publisher Name	The Ministry of Geology and Mineral Resources of the People's Republic of China
Standard Status	Replaced
Standard Code	DZ/T 0017-1991
Implement Date	1992-07-01

Price $ 77

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