GB/T 16574-1996
Active
T/MMAC 012-2023
Active
Group standards
T/MMAC 012-2023 The technical specifications for investigation of deep underground mine excavations in metal mining
T/MMAC 012-2023 The technical specifications for investigation of deep underground mine excavations in metal mining
Price:
$ 20.00
Basic Information
Standard Code:
T/MMAC 012-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nMining industry
ICS Name:
\nMetal mining complex
Publish Date:
2023-07-21
Implement Date:
2023-08-01
Scope
Main technical content: This document specifies the terms and definitions, symbols and abbreviations, general provisions, engineering data collection and analysis, survey methods and techniques, engineering geology, hydrogeology, environmental geology, rock mechanics, and result preparation requirements necessary for the construction of deep shafts in metal mines. This document is applicable to the technical work related to the survey of deep shafts (depth of 1000m and above) in metal mines
Development Information
Related Standards
GB/T 16575-1996
Active
GB/T 16575-1996 Pyrites and concentrate—Determination of aluminium content—EDTA volumetric method
GB/T 2460-1996
Active
GB/T 2460-1996 Pyrites and concentrate—Methods for sampling and preparation sample
GB/T 2461-1996
Active
GB/T 2461-1996 Pyrites and concentrate—Determination of moisture—Gravimetric method
GB/T 2462-1996
Active
GB/T 2462-1996 Pyrites and concentrate—Determination of effective sulfur content—Combustion neutralization method
GB/T 2463.1-1996
Replaced