GB/T 41685-2022 Active National standards

GB/T 41685-2022 Safety thresholds of Cd、Pb、Cr、Hg、As in soil for wheat production

GB/T 41685-2022 Safety thresholds of Cd、Pb、Cr、Hg、As in soil for wheat production

Publish Date: 2022-10-12 Implement Date: 2023-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 41685-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nSoil and fertilizer

ICS Name: \nSoil quality, soil science

Publish Date: 2022-10-12

Implement Date: 2023-05-01

Pages: 4 pages

Scope

This document stipulates the threshold values of cadmium, lead, chromium, mercury, and arsenic in soil for the safe production of wheat, and describes the corresponding detection methods.
This document is applicable to the evaluation and management of soil environmental quality for the safe production of wheat.

Development Information

Word Count: 10 Thousand words Pages: 4 pages

Referenced Standards

GB/T 17141 GB/T 18834-2002 Soil quality—Vocabulary GB/T 22105.1-2008 Soil quality—Analysis of total mercury,arsenic and lead contents—Atomic fluorescence spectrometry—Part 1:Analysis of total mercury contents in soils GB/T 22105.2-2008 Soil quality—Analysis of total mercury,arsenic and lead contents—Atomic fluorescence spectrometry—Part 2:Analysis of total arsenic contents in soils NY/T 395-2000 Procedural regulations regarding the environment quality monitoring of soil HJ 491-2009 Determination of Total Chromium in Soil by Flame Atomic Absorption Spectrometry HJ 491-2019 Soil and sediment determination of copper, zinc, lead, nickel, and chromium using flame atomic absorption spectrophotometry NY/T 395-2012 NY/T 395-2012 Technical specifications for monitoring and evaluating the environmental quality of farmland soil NY/T 1377-2007 The determination of pH in soil \nNY/T 395-2025 Technical Specifications for Monitoring the Environmental Quality of Farmland Soil

Related Standards

GB 8915-1988 Abolished

GB 8915-1988 Hygienic standard for arsenic in soil

Publish Date: 1988-02-23

GB 11728-1989 Abolished

GB 11728-1989 Hygienic standard for copper in soil

Publish Date: 1989-02-10

GB/T 11219.1-1989 Abolished

GB/T 11219.1-1989 Determination of plutonium in soil—Extraction chromatography method

Publish Date: 1989-03-16

GB/T 11219.2-1989 Abolished

GB/T 11219.2-1989 Determination of plutonium in soil—Ion exchange method

Publish Date: 1989-03-16

GB/T 11743-1989 Replaced

GB/T 11743-1989 Gamma spectrometry method of analysing radionuclides in soil

Publish Date: 1989-10-06

GB 15618-1995 Abolished

GB 15618-1995 Environmental quality standard for soils

Publish Date: 1995-07-13