GB/T 30050-2013 Active National standards

GB/T 30050-2013 Classification of coal-body structure

Publish Date: 2013-12-17 Implement Date: 2014-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 30050-2013

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nCoal rock

ICS Name: \nCoal

Publish Date: 2013-12-17

Implement Date: 2014-05-01

Pages: 6 pages

Scope

This standard specifies the basis and classification scheme for the classification of coal structures.
This standard applies to coal that has not been oxidized by wind or damaged by human factors.

Development Information

Word Count: 8 Thousand words Pages: 6 pages

Referenced Standards

GB/T 12937-1995 Terms relating to coal petrology GB/T 12937-2008 Terms relating to coal petrology GB/T 18023-2000 Classification of macrolithotype for bituminous coal

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