NB/T 10123-2018 Active Industry standards-Energy

NB/T 10123-2018 The "two blockages and one injection" sealing technology conditions for coal mine gas extraction drilling holes

Publish Date: 2018-12-25 Implement Date: 2019-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: NB/T 10123-2018

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Mining complex

ICS Name: Mining and excavation

Publish Date: 2018-12-25

Implement Date: 2019-05-01

Development Information

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