GB/T 41685-2022
Safety thresholds of Cd、Pb、Cr、Hg、As in soil for wheat production (English Version)
- Standard No.
- GB/T 41685-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 41685-2022
- Scope
- This document specifies the soil cadmium, lead, chromium, mercury, and arsenic thresholds for safe production of wheat, and describes the corresponding detection methods. This document is applicable to soil environmental quality assessment and management for safe production of wheat.
GB/T 41685-2022 Referenced Document
- GB/T 17141 Soil quality--Determination of lead, cadmium--Graphite furnace atomic absorption spectrophotometry
- GB/T 18834 Soil quality--Vocabulary
- GB/T 22105.1 Soil quality.Analysis of total mercury,arsenic and lead contents.Atomic fluorescence spectrometry.Part 1:Analysis of total mercury contents in soils
- GB/T 22105.2 Soil quality.Analysis of total mercury,arsenic and lead contents.atomic fluorescence spectrometry.Part 2:Analysis of total arsenic contents in soils
- HJ 491 Determination of copper, zinc, lead, nickel, chromium in soils and sediments by flame atomic absorption spectrophotometry
- NY/T 1377 Determination of pH in Soil
- NY/T 395 Technical rules for monitroing of environmental quality of farmland soil
GB/T 41685-2022 history
- 2022 GB/T 41685-2022 Safety thresholds of Cd、Pb、Cr、Hg、As in soil for wheat production
