Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
DB14/T 1949-2019 via email in business day abolished
DB32/T 4121-2021 Specification for effectiveness evaluation of remediation of cadmium contaminated cultivated soil $255.00 via email in 1~3 business day valid
DB32/T 4231-2022 Technical guidance for safe utilization and remediation of polluted cultivated land $225.00 via email in 1~3 business day valid
DB32/T 4313-2022 via email in business day valid
GB/T 44971-2024 Soil selenium grade $150.00 via email in 1~3 business day valid
LY/T 3129-2019 Determination of the total copper,zinc,iron and manganese in forest soils-Inductively coupled plasma-optical emission spectrometer(ICP-OES) $255.00 via email in 1~3 business day valid
NY/T 1121.20-2008 Soil testing—Part 20:Method for determination of soil micro-aggregates distribution $120.00 via email in 1~3 business day valid
NY/T 889-2004 Determination of exchangeable potassium and non-exchangeable potassium content in soil $90.00 via email in 1~3 business day valid
NY/T 890-2004 Determination of available zinc manganese iron copper in soil -- extraction with buffered DTPA solution $100.00 via email in 1~3 business day valid
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