How to Test for Rare Earths

How to Test for Rare Earths, Total:152 items.

The international standard classification for "How to Test for Rare Earths" includes: Salts , Other non-ferrous metals and their alloys , Other metalliferous minerals , Ferroalloys , Cadmium, cobalt and their alloys , Fertilizers , Aluminium and aluminium alloys .

The Chinese standard classification for "How to Test for Rare Earths" includes: Rare metals and their alloys analysis method , Rare metals and their alloys , Rare metal ore , Light metals and their alloys analysis method .

Professional Standard - Rare Earth

XB/T 620.1-2015 Chemical analysis methods for waste rare earth phosphors. Part 1: Determination of total rare earth oxides content. Gravimetric method
XB/T 619-2015 Chemical analysis methods of ion type rare earth ore. Determination of total rare earth ion phase
XB/T 630.1-2023 Chemical analysis methods for recyclable materials from rare earth pyrometallurgical process— Part 1:Determination of total rare earth content
XB/T 606.3-1995 Determination of moisture in rare earth product chemical analysis method (applicable to samples containing more than 0.2% moisture in rare earth fluoride)
XB/T 629.1-2020 Chemical analysis methods of rare earth aluminum alloys-Part 1:Determination of rare earth elements
XB/T 629.2-2020 Chemical analysis methods of rare earth aluminum alloys-Part 2: Determination of total rare earth contents

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

GB/T 16484.11-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of lead oxide content
GB/T 18882.1-2002 Chemical analysis methods for mixed rare earth oxide of ion-absorpted type RE ore-Determination of total rare earth contents-Oxalate gravimetric method
GB/T 18882.1-2023 Chemical analysis methods of mixed rare earth oxide of ion-absorption rare earth ore—Part 1:Determination of fifteen rare earth oxides composition
GB/T 12690.2-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides-Determination of ignition loss content of rare earth oxides-Gravimetric method
GB/T 16484.23-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 23: Determination of acid insoluble substance in light rare earth carbonate - Gravimetry
GB/T 20170.1-2006 Test methods for physical characters of rare earth metals and their compounds - Determination for particle size distribution of rare earth compounds
GB/T 14635-2020 Rare earth metals and their compounds—Determination of total rare earth content
GB/T 16484.13-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of ammonium chloride content
GB/T 12690.2-2015 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides―Part 2:Determination of ignition loss content of rare earth oxides―Gravimetric method
GB/T 12690.3-2015(英文版) Chemical analysis of non-rare earth impurities in rare earth metals and their oxides - Part 3: Determination of water content in rare earth oxides - Gravimetric method
GB/T 16484.10-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of manganese oxide content
GB/T 16484.9-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of nichel oxide content
GB/T 16477.1-2024 Chemical analysis methods of silicon-based rare earth ferroalloy and RE-Mg ferro-silicon alloy—Part 1: Determination of total rare earth and fifteen rare earth elements contents
GB/T 14635.1-1993 Rare earth metals and their compounds. Determination of total rare earth contents. Rare earth oxalate gravimetric method
GB/T 12690.3-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides-Determination of water content of rare earth oxides-Gravimetric method
GB/T 16484.16-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of water insoluble matter content in rare earth carbonate
GB/T 31967.3-2025 Test methods for physical property of rare earth permanent magnetic materials—Part 3: Determination of resistivity
GB/T 16484.12-1996 Methods for chemical analysis of rare earth chloride and carbonate―Determination of sulphate radicle content
GB/T 16484.15-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 15:Determination of chlorine content in light rare earth carbonate—Silver nitrate turbidimetry
GB/T 16484.17-1996 Methods for chemical analysis of rare earth chloride and carbonate—Determination of water content in rare eart carbonate
GB/T 18882.1-2008 Chemical analysis methods of mixed rare earth oxide of ion-absorpted type RE ore - Determination of fifteen REO relative content
GB/T 5009.94-2003 Determination of rare earths in vegetable foods
GB/T 20170.2-2006 Test method of physiical characters of rare earth metals and compounds—Determination on specific surface area of rare earth compounds
GB/T 18114.1-2010 Chemical analysis methods of rare earth concentrates—Part 1:Determination of total rare earth oxide contents—Gravimetry
GB/T 16484.15-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of chlorine content in rare earth carbonate
GB/T 16484.7-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of magnesium oxide content
GB/T 16484.5-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of barium oxide content in rare earth chloride
GB/T 16484.14-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of phosphorus radicle content
GB/T 12687.1-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination of total rare earth oxide content--Gravimetric method
GB/T 16484.8-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of sodium oxide content
GB/T 14635-2008 Rare earth metals and their compounds—Determination of total rare earth contents
GB/T 26416.1-2022 Chemical analysis methods for rare earth ferroalloy—Part 1: Determination of total rare earth content
GB/T 16477.1-1996 Methods for chemical analysis of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy--Determination of total rare earth content
GB/T 14635.3-1993 Heavy rare earth metals and their compounds. Determination of total rare earth contents. EDTA volumetric method
GB/T 16477.1-2024(英文版) Chemical analysis methods for rare earth silicon iron alloy and magnesium silicon iron alloy Part 1: Determination of total rare earths and the content of fifteen rare earth elements
GB/T 12690.2-2015(英文版) Chemical analysis methods for nonrare earth impurity of rare earth metals and their oxides—Part 2: Determination of ignition loss content of rare earth oxides—Gravimetric method
GB 13107~13108-1991 Hygienic standard for the limit of rare earth in plant food - Determination method of rare earth in plant food
GB/T 16484.4-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of thorium oxide content
GB/T 12690.17-2010 Chemical analysis methods of non-rare earth impurities in rare earth metals and the oxides—Part 17:Determination of niobium and tantalum contents of rare earth metals
GB/T 16484.2-1996 Methods for chemical analysis of rare earth chloride and carbonate―Determination of europium oxide content
GB/T 14634.5-2002 Test methods of rare earth three-band phosphors for fluorescent lamps-Determination of density
GB/T 16484.19-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of total rare earth oxide content
GB/T 16484.1-1996 Method for chemical analysis of rare earth chloride and carbonate--Determination of cerium oxide content
GB/T 16484.16-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 16:Determination of water insoluble substance content in rare earth chloride—Gravimetry
GB/T 12690.15-2006 Chemical analysis methods for non-rare earth metals and their oxide Determination of calcium oxide content
GB/T 16484.13-2017 Chemical analysis methods for rare earth chloride and light rare earth carbonate - Part 13: Determination of ammonium chloride content
GB/T 14635-2008e Chemical analysis method for rare earth metals and their compounds—Determination of total rare earth content
GB/T 12690.3-2015 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides―Part 3:Determination of water content of rare earth oxides―Gravimetric method
GB/T 16484.12-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 12:Determination of sulfate radical
GB/T 12690.14-2006 Chemical analysis methods of non-rare earth impurities in rare earth metals and their oxides Determination of titanium in rare earth metals
GB/T 43358-2023 Rare earth mineral and rare earth products—Determination of gross alpha and beta radio activity—Thick source method
GB/T 16484.18-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 18:Determination of ignition loss content in light rare earth carbonate—Gravimetry
GB/T 16484.6-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of calcium oxide content
GB/T 16484.18-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of ignition loss content of rare earth carbonate
GB/T 18882.2-2002 Chemical analysis methods for mixed rare earth oxide of ion-absorpted type RE ore-Determination of fifteen REO relative content--X-ray fluorescence spectrometric method
GB/T 17417.1-2010 Method for chemical analysis of rare earth ores—Part 1:Determination of rare earths
GB/T 14635.2-1993 Rare earth metals and their compounds. Determination of total rare earth contents. EDTA volumetric method

Professional Standard - Water Conservancy

SL 237-002-1999 Code for test of soil - preparation of soil samples

Professional Standard - Non-ferrous Metal

YS/T 805-2012 Chemical analysis method for rare earth in aluminium and aluminium alloys-Determination of total rare earth by chemical analysis

Group Standards of the People's Republic of China

T/GZHG 032-2022 Determination of Rare Earth Content in Phosphate Rock

Professional Standard - Aviation

HB 5219.10-1982 Determination of Total Rare Earth in Magnesium Alloy
HB 5218.10-1982 Determination of Total Rare Earth in Aluminum Alloy

Jiangxi Provincial Standard of the People's Republic of China

DB36/T 689-2012 Chemical analysis method of ionic rare earth raw ore Determination of total amount of rare earth in ionic phase EDTA titration method

Professional Standard - Environmental Protection

HJ 1244-2022 Self-monitoring technology guidelines for pollution sources ―Rare and rare earth metals smelting industry

未注明发布机构

DWA-M 905:2012-05 Sampling and Testing Systems for Soil Solutions - Influencing Factors

Ente Nazionale Italiano di Unificazione

UNI ISO 23597:2024 Rare earth - Determination of rare earth content in individual rare earth metals and their oxides - Titration method
UNI ISO 23596:2024 Rare earth - Determination of rare earth content in individual rare earth metals and their compounds - Gravimetric method
UNI EN 12274-1:2018 Slurry surfacing - Test methods - Part 1: Sampling of slurry surfacing mixture
UNI ISO/TS 22451:2024 Recycling of rare earth elements - Methods for the measurement of rare earth elements in industrial waste and end-of-life products

British Standards Institution (BSI)

BS ISO 23596:2023 Rare earth. Determination of rare earth content in individual rare earth metals and their compounds. Gravimetric method
BS ISO 23597:2023 Rare earth. Determination of rare earth content in individual rare earth metals and their oxides. Titration method
22/30390772 DC BS ISO 23596. Rare earth. Determination of rare earth content in individual rare earth metal and their oxides. Gravimetric method
22/30390775 DC BS ISO 23597. Rare earth. Determination of rare earth content in individual rare earth metal and their oxides. Titration method
24/30445674 DC BS ISO 5976 Rare earth - Determination of loss on ignition in rare earth products -Gravimetric method
24/30445665 DC BS ISO 24548 Rare earth - Determination of moisture content in rare earth products -Gravimetric method
BS ISO 24181-1:2024 Rare earth. Determination of non-rare earth impurities in individual rare earth metals and their oxides. ICP-AES - Analysis of Al, Ca, Mg, Fe and Si
PD ISO/TS 22451:2021 Recycling of rare earth elements. Methods for the measurement of rare earth elements in industrial waste and end-of-life products
BS ISO 1920-6:2019 Testing of concrete - Sampling, preparing and testing of concrete cores
BS ISO 1920-3:2019 Testing of concrete - Making and curing test specimens
BS 1881-131:1998 Testing concrete. Methods for testing cement in a reference concrete
23/30399537 DC BS ISO 24181-1. Rare Earth. Determination of non-rare earth impurities in individual rare earth metals and their oxides. ICP-AES. - Part 1. Analysis of Al, Ca, Mg, Fe and Si
BS EN 963:1995 Geotextiles and geotextile-related products. Sampling and preparation of test specimens
BS PD ISO/TS 22451:2021 Recycling of rare earth elements. Methods for the measurement of rare earth elements in industrial waste and end-of-life products

International Organization for Standardization (ISO)

ISO 23597:2023 Rare earth — Determination of rare earth content in individual rare earth metals and their oxides — Titration method
ISO/FDIS 24181-1:2024 Rare Earth-Determination of non-rare earth impurities in individual rare earth metals and their oxides-ICP-AES
ISO 23596:2023 Rare earth — Determination of rare earth content in individual rare earth metals and their compounds — Gravimetric method
ISO/DIS 23597 Rare earth — Determination of rare earth content in individual rare earth metal and their oxides — Titration method
ISO/FDIS 23597 Rare earth — Determination of rare earth content in individual rare earth metal and their oxides — Titration method
ISO/DIS 23596 Rare earth — Determination of rare earth content in individual rare earth metal and their compounds — Gravimetric method
ISO/FDIS 23596 Rare earth — Determination of rare earth content in individual rare earth metal and their compounds — Gravimetric method
ISO/DIS 24181-1:2023 Rare Earth — Determination of non-rare earth impurities in individual rare earth metals and their oxides — ICP-AES — Part 1: Analysis of Al, Ca, Mg, Fe and Si
ISO/TS 22451:2021 Recycling of rare earth elements — Methods for the measurement of rare earth elements in industrial waste and end-of-life products
ISO 24181-1:2024 Rare earth — Determination of non-rare earth impurities in individual rare earth metals and their oxides — ICP-AES — Part 1: Analysis of Al, Ca, Mg, Fe and Si
ISO/FDIS 9862:2023 Geosynthetics — Sampling and preparation of test specimens
ISO 9862:2023 Geosynthetics — Sampling and preparation of test specimens

Danish Standards Foundation

DANSK DS/ISO 23596:2023 Rare earth – Determination of rare earth content in individual rare earth metals and their compounds – Gravimetric method
DANSK DS/ISO 23597:2023 Rare earth – Determination of rare earth content in individual rare earth metals and their oxides – Titration method
DANSK DS/ISO 24181-1:2024 Rare earth – Determination of non-rare earth impurities in individual rare earth metals and their oxides – ICP-AES – Part 1: Analysis of Al, Ca, Mg, Fe and Si
DANSK DS/ISO/TS 22451:2021 Recycling of rare earth elements – Methods for the measurement of rare earth elements in industrial waste and end-of-life products
DANSK DS/EN ISO 9862:2006 Geosynthetics – Sampling and preparation of test specimens

SE-SIS

SIS SS 13 75 23-1981 Mortars — Thin bed mortars — Testing — Consistency and stiffening
SIS SS 13 72 20-1984 Concrete testing — Hardened shotcrete — Compressive strength of shotcreted test specimens
SIS SS 13 71 20-1983 Concrete testing - Fresh concrete - Sampling
SIS SS 13 72 26-1982 Concrete testing — Hardened concrete — Test specimens for frost testing
SIS SS 13 11 12-1983 Concrete testing - Test specimens - Making and curing of moulded test specimens for strength tests
SIS SS 13 72 30-1983 Concrete testing - Hardened concrete - Compressive strength of est specimens
SIS SS 13 72 31-1983 Concrete testing - Hardened concrete - Tensile strength of test specimens
SIS SS 13 11 11-1983 Concrete testing - Test specimens - Shape, dimensions and tolerances

YU-JUS

JUS U.B1.010-1979 Testing of soils. Sampling

Korean Agency for Technology and Standards (KATS)

KS E 3098-2004(2024) Method for determination of rare earths in ores
KS E 3098-2004(2019) Method for determination of rare earths in ores
KS F 2301-2005 Practice for preparing disturbed soil samples for soil testing
KS D 2042-2003 METHODS FOR DETERMINATION OF RARE EARTHS IN MAGNESIUM ALLOYS
KS E 3098-2019 Method for determination of rare earths in ores
KS E 3098-1993 Method for determination of rare earths in ores
KS F 2301-2015 Practice for preparing disturbed soil samples for soil testing
KS F 2301-1995 Practice for preparing disturbed soil samples for soil testing
KS F 2447-1983 STANDARD METHODS OF SAMPLING AND TESTING BRICK AND STRUCTURAL CLAY TILE

Bureau of Indian Standards

IS 5425-2-1984 Methods of chemical analysis of misch metal Part 2 Determination of total rare earths

IN-BIS

IS 82-1973 Methods for sampling and testing of thinners and solvents for coatings
IS 1035-1972 Fuller's Earth Sampling and Testing Methods

Standard Association of Australia （SAA）

AS 1289.1.4.1:1998 Methods of testing soils for engineering purposes - Sampling and preparation of soils - Selection of sampling or test sites - Random number method
AS 1289.1.4.2:1998 Methods of testing soils for engineering purposes - Sampling and preparation of soils - Selection of sampling or test sites - Stratified random number method
AS 1012.9:1999 Methods of testing concrete - Determination of the compressive strength of concrete specimens
AS 1012.1:1993 Methods of testing concrete - Sampling of fresh concrete
AS 1012.1:2014 Methods of testing concrete, Method 1: Sampling of concrete
AS 1289.1.1:1999 Methods of testing soils for engineering purposes, Method 1.1: Sampling and preparation of soils - Preparation of disturbed samples for testing
AS 1289.1.2.1:1998 Methods of testing soils for engineering purposes - Sampling and preparation of soils - Disturbed samples - Standard method

Gosstandart of Russia

GOST 23862.2-1979 Rare-earth metals and their oxides. Direct spectral method of determination of impurities in oxides of rare-earth elements
GOST 23862.1-1979 Rare-earth metals and their oxides. Spectral method of determination of impurities in oxides of rare-earth elements
GOST 23862.7-1979 Rare-earth metals and their oxides. Chemical-spectral methods of determination of impurities in oxides of rare-earth elements

German Institute for Standardization

DIN 1048-2:1991-06 Testing concrete; testing of hardened concrete (specimens taken in situ)
DIN 1048-5:1991-06 Testing concrete; testing of hardened concrete (specimens prepared in mold)

Canadian General Standards Board （CGSB)

CAN/CGSB-148.1 No.1-1994 Methods of Testing Geosynthetics Geotextiles - Sampling and Preparation of Test Specimens
CAN/CGSB-148.1 No./No.1-M85-1985 Methods of Testing Geotextiles and Geomembranes - Sampling and Preparation of Specimens

VN-TCVN

TCVN 3979-1984 Ores of rare-earth and radio.active elements.Method for the determination of oxide of rare-earth elements
TCVN 2822-1987 Rare-earth ores.Method for the determination of total oxide of rare earth elements, uranium oxide and thorium oxide contents

Magyar Szabványügyi Testület

MSZ 21470/1-1980 Soil environmental testing. sampling

Spanish Association for Standardization (UNE)

UNE 103100:1995 SAMPLE PREPARATION FOR SOIL TESTS.

Associação Brasileira de Normas Técnicas

ABNT MB-3-1937 Concrete cylindrical specimen pressure test

Standards Norway

NS 3668:1987 Concrete testing — Hardened concrete — Compressive strength of test specimens

GCC Standardization Organization

GSO ISO 9862:2015 Geosynthetics -- Sampling and preparation of test specimens

Swedish Institute for Standards

SIS-ISO/TS 22451:2023 Recycling of rare earth elements — Methods for the measurement of rare earth elements in industrial waste and end-of-life products (ISO/TS 22451:2021, IDT)

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 9862:2015 Geosynthetics -- Sampling and preparation of test specimens

FI-SFS

SFS 5213-1986 Concrete rod. Sampling, testing and passing

U.S. Military Regulations and Norms

ARMY UFGS-02 32 00-2010 SUBSURFACE DRILLING, SAMPLING, AND TESTING