GB/T 21795-2008
Active
T/SDEPI 044-2024
Active
Group standards
T/SDEPI 044-2024 Guidance for methodological approach on matrix factorization for soil heavy metal source apportionment
T/SDEPI 044-2024 Guidance for methodological approach on matrix factorization for soil heavy metal source apportionment
Price:
$ 20.00
Basic Information
Standard Code:
T/SDEPI 044-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Pollution, pollution control, and protection
Publish Date:
2024-04-19
Implement Date:
2024-04-19
Pages:
11 pages
Scope
Main technical content: This document specifies the specific methodological models, data preparation and calculation, and the judgment of the rationality of the results. This document is applicable to the analysis of the sources of heavy metals in soil, including agricultural land and construction land soil, etc.
Development Information
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GB/T 21800-2008
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GB/T 21800-2008 Chemicals—Bioconcentration—Flow-through fish test
GB/T 21801-2008
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GB/T 21801-2008 Chemicals—Ready biodegradability—Manometric respirometry test
GB/T 21802-2008
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GB/T 21802-2008 Chemicals—Ready biodegradability—Modified MITI test (Ⅰ)
GB/T 21803-2008
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