GB/T 42489-2023 Active
GB/T 42489-2023 Soil quality—Decision unit-multi increment sampling method
Abstract
This document establishes the basic principles and workflow of the multi-point incremental sampling method for decision-making units, and stipulates the technical methods for pollution identification, sampling plan preparation, on-site sampling, laboratory secondary sampling and analysis, data quality assessment, and soil pollution evaluation. This document is applicable to the investigation of soil pollution conditions in agricultural and construction land at the scale of fields or plots, as well as the monitoring and effect evaluation of soil pollution remediation and risk control. This document is not applicable to the sampling of soil radioactive pollution and biological pollution.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 42489-2023 |
| CCS | \nSoil and fertilizer |
| ICS | Comprehensive Study of Soil Quality and Soil Science |
| Implement Date | 2023-10-01 |