LY/T 1228-2015
Active
NY/T 395-2025
Active
Industry standards-Agriculture
NY/T 395-2025
NY/T 395-2025
Basic Information
Standard Code:
NY/T 395-2025
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSoil and fertilizer
ICS Name:
The chemical properties of soil
Publish Date:
2025-01-09
Implement Date:
2025-05-01
Development Information
Replace the following standards
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LY/T 1232-2015 Phosphorus determination methods of forest soils
LY/T 1234-2015
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LY/T 1234-2015 Potassium determination methods of forest soils
GB/T 32737-2016
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GB/T 32737-2016 Determination of nitrate nitrogen in soil—Ultraviolet spectrophotometry method
LY/T 3129-2019
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LY/T 3129-2019 Determination of the total copper, zinc, iron and manganese in forest soils—Inductively coupled plasma-optical emission spectrometer (ICP-OES)
DB65/T 4631.9-2023
Active