GB 50197-2015 Active National standards force_standard

GB 50197-2015 Code for design of open pit mine of coal industry

Publish Date: 2015-03-08 Implement Date: 2015-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 50197-2015

Standard Type: National standards

Standard Status: Active

is_force_gb: yes

CCS Name: -

ICS Name: -

Publish Date: 2015-03-08

Implement Date: 2015-11-01

Pages: 216 pages

Development Information

Pages: 216 pages

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