DB37/T 4421-2021 Active Shandong ProvinceLocal standards

DB37/T 4421-2021 Design specifications for shallow offshore modular geological drilling platform

Publish Date: 2021-11-17 Implement Date: 2021-12-17 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB37/T 4421-2021

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Geological and mineral exploration and development

ICS Name: Mining and excavation

Publish Date: 2021-11-17

Implement Date: 2021-12-17

Pages: 29 pages

Development Information

Pages: 29 pages

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