GB/T 2007.1-1987
Active
T/QGCML 2004-2023
Active
Group standards
T/QGCML 2004-2023 The efficient utilization technology specifications for low-concentration coal mine gas
T/QGCML 2004-2023 The efficient utilization technology specifications for low-concentration coal mine gas
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 2004-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Mining and mineral products comprehensive
Publish Date:
2023-11-03
Implement Date:
2023-11-18
Scope
Main technical content: This document specifies the terms and definitions, technical principles, technical requirements for heat storage oxidation technology, control requirements, and auxiliary engineering requirements for the efficient utilization of low-concentration gas in coal mines, as well as acceptance criteria. This document is applicable to the efficient utilization of gas with a concentration of less than 8%, primarily through heat storage oxidation technology.
Development Information
Related Standards
GB/T 2007.2-1987
Active
GB/T 2007.2-1987 General rules for the sampling and sample preparation of minerals in bulk Sample preparation by manual method
GB/T 2007.3-1987
Active
GB/T 2007.3-1987 General rules for the sampling and sample preparation of minerals in bulk—Experimental method for evaluation of quality variation
GB/T 2007.4-1987
Replaced
GB/T 2007.4-1987 General rules for the sampling and sample preparation of minerals in bulk—Experimental methods for checking the precision
GB/T 2007.5-1987
Replaced
GB/T 2007.5-1987 General rules for the sampling and sample preparation of minerals in bulk—Experimental method for checking the bias of sampling
GB/T 2007.6-1987
Active