GB 5749-1985
Replaced
DB32/T 4245-2022
Active
Jiangsu ProvinceLocal standards
DB32/T 4245-2022 DB32/T 4245-2022 Standards for judging and replacing biologically active carbon in urban water supply plants
DB32/T 4245-2022 DB32/T 4245-2022 Standards for judging and replacing biologically active carbon in urban water supply plants
Basic Information
Standard Code:
DB32/T 4245-2022
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Outdoor water supply and drainage projects
ICS Name:
Drinking water
Publish Date:
2022-03-23
Implement Date:
2022-09-01
Pages:
10 pages
Scope
This standard applies to the failure identification and replacement of coal-based granular activated carbon used in the biological activated carbon process of urban water supply plants in Jiangsu Province.
Development Information
Related Standards
GB/T 5750-1985
Replaced
GB/T 5750-1985 Standard examination method for drinking water
GB 8161-1987
Abolished
GB 8161-1987 Hygienic standard for beryllium in drinking water sources
GB 8244-1987
Abolished
GB 8244-1987 Drinking water for survival craft
GB/T 11730-1989
Active
GB/T 11730-1989 Hygienic standard for water consumption in rural areas
GB/T 13268-1991
Active