DZ 25-1983 Replaced Industry standards-Geology

DZ 25-1983 geological drilling rig drill rod locking joint

Publish Date: 1983-06-04 Implement Date: 1984-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DZ 25-1983

Standard Type: Industry standards

Standard Status: Replaced

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1983-06-04

Implement Date: 1984-01-01

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

Pages: 6 pages

Development Information

Drafting Units:

Wuxi Drilling Tools Factory

Drafting Persons:

Wang Yonglong

Word Count: 10 Thousand words Pages: 6 pages

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