GB/T 1920-1980
Abolished
HY/T 0303-2021
Active
Industry standards-The ocean
HY/T 0303-2021 Testing method for the performance of bacterial retention of hollow fiber microfiltration membrane module
HY/T 0303-2021 Testing method for the performance of bacterial retention of hollow fiber microfiltration membrane module
Basic Information
Standard Code:
HY/T 0303-2021
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Oceanography
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2021-02-09
Implement Date:
2021-06-01
Pages:
12 pages
Scope
This standard specifies the test materials, instruments and equipment, preparation for testing, testing steps, calculations, and testing reports for evaluating the bacterial retention performance of hollow fiber microfiltration membrane modules.
This standard is applicable to the detection of bacterial retention performance of hollow fiber microfiltration membrane modules with a maximum pore size of no more than 0.22 μm.
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