Determination method of soil available chromium

Determination method of soil available chromium, Total:79 items.

The international standard classification for "Determination method of soil available chromium" includes: Other standards related to soils quality , Farming and forestry , Chemical characteristics of soils .

The Chinese standard classification for "Determination method of soil available chromium" includes: Soil and fertilizer in general , Analysis methods for environmental quality of soils , Water and soil conservation , Basic standards and general methods .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB 7879-1987 Determination of available copper in forest soil
GB 7878-1987 Determination of available molybdenum in forest soil
GB/T 23739-2009 Soil quality - Analysis of available lead and cadmium contents in soils - Atomic absorption spectrometry
GB 7880-1987 Determination of available zinc in forest soil
GB/T 44741-2024 Determination methods of soil bioavailable arsenic at the origin of agricultural products
GB 12298-1990 Method for the determination of available boron in soil
GB 7877-1987 Determination of available boron in forest soil
GB 12297-1990 Method for the determination of available phosphorus in calcareous soil

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 602.6-2001 The determinanation of available potassium in soil
DB65/T 4631.2-2023 Soil testing methods - Determination of available elements - Part 2: Determination of hydrolyzable nitrogen content
DB65/T 4631.6-2023 Soil testing methods - Determination of available elements - Part 6: Determination of exchangeable manganese content
DB65/T 4631.1-2023 Soil testing methods - Determination of elements in effective form - Part 1: General principles and guidance
DB65/T 4631.5-2023 Soil testing methods - Determination of available elements - Part 5: Determination of available molybdenum content
DB65/T 602.5-2001 The determinanation of available phosphous in soil
DB65/T 602.3-2001 The determinanation of ammonium nitrogen in soil
DB65/T 602.4-2001 The determinanation of nitrate nitrogen in soil
DB65/T 4631.9-2023 Soil testing methods - Determination of available elements - Part 9: Determination of available silicon content
DB65/T 602.13-2001 The determinanation of available zinc、manganese、copper and iron in soil
DB65/T 4631.8-2023 Soil testing methods - Determination of available elements - Part 8: Determination of available sulfur content
DB65/T 4631.7-2023 Soil testing methods - Determination of available elements - Part 7: Determination of easily reducible manganese content
DB65/T 4631.4-2023 Soil testing methods - Determination of available elements - Part 4: Determination of available boron content

Professional Standard - Agriculture

NY/T 1121.9-2006 Soil TestingPart 9: Method for determination of soil avalible molybdenum
NY/T 1121.7-2014 Soil Testing－Part7:Method for determination of avalible phosphorus in soil
NY/T 1121.7-2006 Soil TestingPart 7: Method for determination of avalible phosphorus in acid soil
NY/T 1121.8-2006 Soil Testing Part 8:Method for determination of soil avalible boron
NY/T 1121.9-2012 Soil Testing Part9:Method for determination of soil avalible molybdenum
NY/T 1121.25-2012 Soil Testing - Part 25: Method for Determination of Available Phosphorus by Continuous Flow Analyzer
NY/T 1121.9-2023 Soil testing-Part 9: Method for determination of soil available molybdenum
NY/T 1848-2010 Method for determination of ammonium nitrogen,available phosphorus and rapidly-available potassium in neutrality or calcareous soil—Universal extract-colorimetric method
NY/T 1121.12-2006 Soil Testing - Part 12: Method for Determination of Soil Total Chrome
NY/T 1121.15-2006 Soil Testing - Part 15: Method for Determination of Soil Available Silicon
NY/T 890-2004 Determination of available zinc manganese iron copper in soil -- extraction with buffered DTPA solution
NY/T 1121.14-2006 Soil Testing - Part 14: Method for Determination of Soil Avalible Sulphur
NY/T 1121.14-2023 Soil testing-Part 14: Method for determination of soil available sulphur
NY/T 149-1990 Method for the determination of available boron in soil
NY/T 1849-2010 Method for determination of ammonium nitrogen,available phosphorus and rapidly-available potassium in acid soil—Universal extract-colorimetric method
NY/T 148-1990 Method for the determination of available boron in soil

Group Standards of the People's Republic of China

T/SSSC 007-2024 Determination of available state multielement in soil by inductively coupled plasma mass spectrometry
T/SXSYSJSXH 0002-2024 Determination of available Mercury in soil Atomic fluorescence spectroscopy by DTPA Extraction
T/HNNMIA 89-2023 Determination of available lead and available cadmium content in soil by inductively coupled plasma mass spectrometry
T/ZNZ 292-2024 Determination of organic matter in soil—oxidation of potassium dichromate-fully automatic intelligent analysis
T/SXSYSJSXH 0001-2024 Determination of soil available mercury
T/SXSYSJSXH 0003-2024 Determination of available Selenium in soil Atomic fluorescence spectroscopy by DTPA Extraction
T/NAIA 0278-2024 Determination of soil available molybdenum Standard addition method
T/ZNZ 082-2021 Determination of available mercury in soil by atomic fluorescence spectrometry

Henan Provincial Standard of the People's Republic of China

DB41/T 813-2013 Determination of Available Antimony in Soil by Atomic Fluorescence Method

Professional Standard - Forestry

LY/T 1262-1999 Determination of available iron in forest soil
LY/T 1260-1999 Determination of available copper in forest soil
LY/T 1265-1999 Determination of available sulphur in forest soil
LY/T 1258-1999 Determination of available boron in forest soil
LY/T 1261-1999 Determination of available zinc in forest soil
LY/T 1259-1999 Determination of available molybdenum in forest soil
LY/T 1266-1999 Determination of available silica in forest soil
LY/T 1233-1999 Determination of available phosphorus in forest soil

Shandong Provincial Standard of the People's Republic of China

DB37/T 1857-2011 Determination of Available Phosphorus in Calcareous Soil Olsen Method

Fujian Provincial Standard of the People's Republic of China

DB35/T 1459-2014 Determination of available arsenic and available mercury in acidic soil by atomic fluorescence method

Tianjin Provincial Standard of the People's Republic of China

DB12/T 1269-2023 Determination of available iron, manganese, copper and zinc in soil by inductively coupled plasma mass spectrometry
DB12/T 512-2014 Determination method of nitrate nitrogen in soil samples

Professional Standard - Environmental Protection

HJ 615-2011 Soil–Determination of Organic Carbon–Potassium Dichromate Oxidation

Shanxi Provincial Standard of the People's Republic of China

DB14/T 1241-2016 Determination of Available Phosphorus in Plant Vegetable Soil
DB14/T 1072-2015 Determination of Available Phosphorus in Calcareous Farmland Soil

Hubei Provincial Standard of the People's Republic of China

DB42/T 2032-2023 Determination of 4 kinds of available arsenic and 4 kinds of available selenium in soil by liquid chromatography-atomic fluorescence method

Korean Agency for Technology and Standards (KATS)

KS I ISO 14235-2009(2019) Soil quality－Determination of organic carbon by sulfochromic oxidation
KS I ISO 14235:2009 Soil quality-Determination of organic carbon by sulfochromic oxidation

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 14235:2014 Soil quality -- Determination of organic carbon by sulfochromic oxidation

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 14235:2016 Soil quality -- Determination of organic carbon by sulfochromic oxidation

GCC Standardization Organization

GSO ISO 14235:2014 Soil quality -- Determination of organic carbon by sulfochromic oxidation

Association Francaise de Normalisation

NF X31-419*NF ISO 14235:1998 Soil quality. Determination of organic carbon by sulfochromic oxidation.

International Organization for Standardization (ISO)

ISO 14235:1998 Soil quality - Determination of organic carbon by sulfochromic oxidation

Gosstandart of Russia

GOST R 56353-2022 Soils. Laboratory methods for determination of dispersed soil dynamic properties
GOST 27753.10-1988 Greenhouse grounds method for determination of organic matter
GOST R 56353-2015 Soils. Laboratory methods for determination of soil dynamic properties

Cuban Institute of Standards and Metrology

NC 93-20-1986 Community Hygiene. Chrome Determination in Soils Analysis Method

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 4050-1985 Soil.Method for the determination of total organic matter

Standard Association of Australia （SAA）

AS 1289.4.1.1:2019 Methods of testing soils for engineering purposes, Method 4.1.1: Soil chemical tests — Determination of the organic matter content of a soil — Normal method
AS 1289.4.1.1:1997 Methods of testing soils for engineering purposes - Soil chemical tests - Determination of the organic matter content of a soil - Normal method
AS 1289.D1.1:1977 Methods of testing soil for engineering purposes - Part D - Soil chemical tests - Determination of the organic matter content of a soil (Standard method)

Bureau of Indian Standards

IS 5249-1992 Determination of dynamic properties of soil - Method of test

Polski Komitet Normalizacyjny (PKN)

PN R04019-1993 Agrochemical soil analyse. Determination of contamination available manganese

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