GB/T 10261-1988
Replaced
EJ/T 1157-2018
Active
Industry standards-The nuclear industry
EJ/T 1157-2018 Ground-immersed sandstone type uranium ore geological exploration specifications
EJ/T 1157-2018 Ground-immersed sandstone type uranium ore geological exploration specifications
Basic Information
Standard Code:
EJ/T 1157-2018
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Nuclear materials and nuclear fuels
ICS Name:
Nuclear energy engineering
Publish Date:
2018-01-18
Implement Date:
2018-05-01
Scope
This standard specifies the objectives and tasks of geological exploration for in-situ leaching sandstone-type uranium deposits, the level of exploration work, the degree of exploration control, the quality of exploration work, feasibility evaluation, resource/reserve classification and type conditions, resource/reserve estimation, and other related content and technical requirements.
Development Information
Replace the following standards
代替EJ/T 1157-2002
Related Standards
GB 10408.6-1991
Replaced
GB 10408.6-1991 Combination microwave and passive infrared intrusion detector
GB/T 4079-1994
Replaced
GB/T 4079-1994 Test procedures for amplifiers and charge-sensitive preamplifiers used with detectors of ionizing radiation
GB/T 15444-1995
Active
GB/T 15444-1995 Regulations for monitoring radioactivity in effluents from uranium processing and nuclear fuel fabrication facilities
GB/T 15474-1995
Replaced
GB/T 15474-1995 Safety classification of instrumentation and control systems and their electrical equipment of nuclear power plants
GB/T 4960.1-1996
Replaced