GB/T 2008-1987
Active
MT/T 693-2019
Active
Industry standards-Coal
MT/T 693-2019 Mine radio-wave penetrating instrument general technical specification
MT/T 693-2019 Mine radio-wave penetrating instrument general technical specification
Basic Information
Standard Code:
MT/T 693-2019
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Geological exploration equipment
ICS Name:
Mining and excavation
Publish Date:
2019-11-28
Implement Date:
2020-06-01
Pages:
11 pages
Development Information
Replace the following standards
Related Standards
GB/T 2009-1987
Active
GB/T 2009-1987 Method of sampling and sample preparation of bauxite in bulk
GB/T 2010-1987
Active
GB/T 2010-1987 Method of sampling and sample preparation of talc in bulk
GB/T 2011-1987
Active
GB/T 2011-1987 Method of sampling and sample preparation of manganese ores in bulk
GB/T 10202-1988
Active
GB/T 10202-1988 Code of comprehensive geological exploration and survey in the coastal zone
GB/T 10583-1989
Abolished