GB/T 6816-1986
Abolished
DB21/T 3070-2018
Active
Liaoning ProvinceLocal standards
DB21/T 3070-2018 The evaluation method of BI index for water quality of large-bodied benthic invertebrates in rivers in Liaoning Province
DB21/T 3070-2018 The evaluation method of BI index for water quality of large-bodied benthic invertebrates in rivers in Liaoning Province
Price:
$ 30
Basic Information
Standard Code:
DB21/T 3070-2018
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Environmental protection sampling and analysis testing methods
ICS Name:
\nWater quality
Publish Date:
2018-12-25
Implement Date:
2019-01-25
Pages:
11 pages
Development Information
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GB/T 7467-1987
Active
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GB/T 7468-1987
Abolished
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Active