DZ/T 0101.12-1994
Active
DB13/T 1661-2012
Active
Hebei ProvinceLocal standards
DB13/T 1661-2012 Mining high-water material open-filling operation procedures
DB13/T 1661-2012 Mining high-water material open-filling operation procedures
Basic Information
Standard Code:
DB13/T 1661-2012
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Special equipment and supplies for coal mines
ICS Name:
-
Publish Date:
2012-12-19
Implement Date:
2013-01-15
Pages:
7 pages
Development Information
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