LY/T 1228-2015
Active
DB65/T 4631.7-2023
Active
The Xinjiang Uygur Autonomous RegionLocal standards
DB65/T 4631.7-2023 Soil testing methods - Determination of effective elements - Part 7: Determination of easily reducible manganese content
DB65/T 4631.7-2023 Soil testing methods - Determination of effective elements - Part 7: Determination of easily reducible manganese content
Price:
$ 30
Basic Information
Standard Code:
DB65/T 4631.7-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSoil and water and soil conservation
ICS Name:
The chemical properties of soil
Publish Date:
2024-02-23
Implement Date:
2024-04-10
Pages:
12 pages
Development Information
Same series standard
DB65/T 4631.1-2023 Soil testing methods for the determination of effective elements Part 1: General and guidelines
DB65/T 4631.2-2023 Soil testing methods - Determination of effective elements - Part 2: Determination of hydrolytic nitrogen content
DB65/T 4631.3-2023 Soil testing methods for determination of effective elements - Part 3: Determination of exchangeable potassium, sodium, calcium, and magnesium content
DB65/T 4631.4-2023 Soil testing methods - Determination of effective elements - Part 4: Determination of effective boron content
DB65/T 4631.5-2023 Soil testing methods - Determination of effective elements - Part 5: Determination of effective molybdenum content
DB65/T 4631.6-2023 Soil testing methods - Determination of effective elements - Part 6: Determination of exchangeable manganese content
DB65/T 4631.8-2023 Soil testing methods - Determination of effective elements - Part 8: Determination of effective sulfur content
DB65/T 4631.9-2023 Soil testing methods - Determination of effective elements - Part 9: Determination of effective silicon content
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