GB/T 1920-1980
Abolished
GB/T 17504-1998
Active
National standards
GB/T 17504-1998 Principle for classification of marine nature reserves
GB/T 17504-1998 Principle for classification of marine nature reserves
Basic Information
Standard Code:
GB/T 17504-1998
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Natural resource and environmental protection
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
1998-10-12
Implement Date:
1999-04-01
Pages:
12 pages
Development Information
Referenced Standards
Related Standards
GB/T 958-1989
Replaced
GB/T 958-1989 Geological symbols used for regional geological maps (1:50000)
GB/T 11615-1989
Replaced
GB/T 11615-1989 Geologic exploration standard of geothermal resources
GB/T 12329-1990
Active
GB/T 12329-1990 Karst geology terminology
GB/T 12745-1991
Replaced
GB/T 12745-1991 Static penetrometer
GB/T 12746-1991
Replaced