GB/T 1920-1980
Abolished
HY/T 064-2002
Active
Industry standards-The ocean
HY/T 064-2002 Test methods for tubular ceramic microporous filtration membrane
HY/T 064-2002 Test methods for tubular ceramic microporous filtration membrane
Basic Information
Standard Code:
HY/T 064-2002
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Oceanography
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2002-12-30
Implement Date:
2003-02-01
Pages:
9 pages
Scope
This standard specifies the test methods for tubular (including single-tube and multi-channel forms) ceramic microporous membranes: the maximum pore size and pure water flux, average pore size, porosity, bending strength, and resistance to acid and alkali corrosion. This standard is applicable to the testing of tubular ceramic microporous membrane elements.
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