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
DB31/T 1329-2021 Requirements for the application of lightning density based onlightning location system $165.00 via email in 1~3 business day valid
DB32/T 2197-2022 Data transmission protocol for hydrologic data acquisition system (Jiangsu) $1500.00 via email in 1~5 business day valid
DB32/T 4122-2021 Specification of regional risk assessment for geological hazard in development zone via email in business day valid
DB32/T 4403-2022 Technical specification for optical fiber multi-parameter monitoring implementation through geological borehole via email in business day valid
DB32/T 4404-2022 Regulation for survey of selenium-rich soil via email in business day valid
DB32/T 4422-2022 Technical specification for the construction of online monitoring site related to coastal waters via email in business day valid
DB32/T 4527-2023 Specification for investigation and evaluation of collaborative development of urban underground resource $375.00 via email in 1~5 business day valid
DB32/T 4544-2023 Technical specification for investigation of ecosystem carbon stock in the tidal flats and salt marshes $375.00 via email in 1~5 business day valid
DB32/T 4594-2023 Technical code of practice for heavy placer mineral survey via email in business day valid
DB32/T 4653-2024 Intensity index and risk level classification of consecutive overcast and rainy weather via email in business day valid
DB32/T 4764-2024 Technical directives for acceptance of coastline restoration and renovation project via email in business day valid
DB32/T 4826-2024 Technical code of practice for grounded wire source short?offset via email in business day valid
DB32/T 4926-2024 via email in business day valid
DB32/T 4927-2024 Technical guidelines for environment meteorological impact assessment on cyanobacteria bloom in lakes via email in business day valid
DB32/T 4928-2024 Greenhouse gases―Observation specification for carbon dioxide and methane―Cavity ring?down spectroscopy method via email in business day valid
DB32/T 4929-2024 Technical specification for partition of atmospheric carbon dioxide and methane background concentrations via email in business day valid
DB32/T 4959-2024 Approval procedure for flood and drought defense water level de-termination via email in business day valid
DB32/T 4961-2024 Code for engineering management of pumping station via email in business day valid
DB33/T 2025-2017 Assessment technical specification for the risk level of rainstorm processes $225.00 via email in 1~3 business day valid
DB33/T 2028-2017 Regulations for Sea Area Benchmark Price Evaluation $1140.00 via email in 1~5 business day valid
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