DZ 45-1987 Replaced Industry standards-Geology

DZ 45-1987 Technical specifications for stand-axle geological core drilling rigs

Publish Date: 1987-02-14 Implement Date: 1987-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DZ 45-1987

Standard Type: Industry standards

Standard Status: Replaced

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1987-02-14

Implement Date: 1987-07-01

Publisher: The Ministry of Geology and Mineral Resources of the People's Republic of China

Pages: 16 pages

Development Information

Drafting Units:

Geotechnical and Economic Research Center Standardization Department, Zhangjiakou Prospecting Machinery Factory

Word Count: 21 Thousand words Pages: 16 pages

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