Gadolinium oxide sulfate

Gadolinium oxide sulfate, Total:94 items.

The international standard classification for "Gadolinium oxide sulfate" includes: Other non-ferrous metals and their alloys , Surface active agents , Aliphatic hydrocarbons , Other products of the chemical industry , Ferrous metals in general .

The Chinese standard classification for "Gadolinium oxide sulfate" includes: Rare metals and their alloys , Surface active agent , Catalyst , Basic standards and general methods for catalyst , Steel and iron alloy analysis method .

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

GB/T 13529-2003 Sodium ethoxylated alkyl sulfate
GB/T 2526-2008 Gadolinium oxide
GB/T 2526-1996 Gadolinium oxide
GB/T 13529-2011 Sodium ethoxylated alkyl sulfate
GB/T 23593-2009 Yttrium europium gadolinium oxide
GB/T 23593-2009 Yttrium-europium-gadolinium oxide
GB/T 13529-2022 Sodium ethoxylated alkyl sulfate
GB/T 23589-2009 Gadolinium oxalate
GB/T 13530.2-1992 Sodium ethoxylated alkyl sulfate-Determination of unsulfated matter content

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 2526-2020 Gadolinium oxide

Professional Standard - Chemical Industry

HG/T 6228-2023 Test method for primary particle size activity of catalysts for oxidation of sulfur dioxide to sulfuric acid
HG/T 6235-2023 Method for determination of vanadium content in catalysts for oxidation of waste sulfur dioxide to sulfuric acid
HG/T 2089-2007 Test method of activity for oxidizing sulphuric dioxide into sulphuric acid catalyst
HG 2086-2004 The catalyst oxidizing sulphuric dioxide into sulphuric acid
HG/T 2516-2005 Analytical method of chemical composition in the catalyst oxidizing sulphuric dioxide into sulphuric acid
HG/T 2089-2014 Test method of activity for oxidizing sulphuric dioxide into sulphuric acid catalyst
HG/T 2516-2013 Analytical Method of Chemical Composition in the Catalyst Oxidizing Sulphuric Dioxide Into Sulphuric Acid
HG/T 2086-2013 The Catalyst Oxidizing Sulphuric Dioxide Into Sulphuric Acid
HG/T 2086-2004 The catalyst oxidizing sulphuric dioxide into sulphuric acid

工业和信息化部

XB/T 521-2022 Ultrafine gadolinium oxide powder
YS/T 1303-2019 Vanadyl sulfate

Professional Standard - Rare Earth

XB/T 225-2013 Cerium-gadolinium-terbium oxide
XB/T 207-1995 Samarium Europium Gadolinium Oxide Concentrate

Professional Standard - Nuclear Industry

EJ/T 1212.3-2008 Test methods for analysis of sintered gadolinium oxide-uranium dioxide pellets.Part3: Determination of gadolinia content by wavelength dispersive X-ray fluorescen spectrometry
EJ/T 542-2005 Specification for sintered gadolinium oxide-uranium dioxide pellets
EJ/T 542-2018 Specification for sintered Gd2O3-UO2 pellets
EJ/T 1212.1-2008 Test methods for analysis of sintered gadolinium oxide-uranium dioxide pellets.Part1: Determination of oxygen to metal（O/M)in sintered gadolinium oxide-uranium dioxide pellets by atmospheric
EJ/T 1212.3-2018 Analytical methods for sintered gadolinia-uranium dioxide pellets - Part 3: Determination of digadolinium trioxide content by wavelength dispersive X-ray fluorescence spectrometry
EJ/T 543-1991 Technical conditions of nuclear grade gadolinium trioxide powder
EJ/T 1212.5-2008 Test methods for analysis of sintered gadolinium oxide-uranium dioxide pellets.Part5: Determination of uranium content by ferrous sulfate reduction in phosphoric acid and dichromate titration method

Guizhou Provincial Standard of the People's Republic of China

DB52/T 1095-2016 CHP series high-efficiency catalysts for sulfur dioxide oxidation to sulfuric acid
DB52/T 1096-2016 VCs series cesium-containing catalyst for sulfur dioxide oxidation to sulfuric acid

Professional Standard - Ferrous Metallurgy

YB/T 5040-2012 Molybdenum Oxide - Determination of Sulfur Content - Gravimetric Method of Barium Sulfate
YB/T 4218-2010 Vanadium pentoxide - - Determination of vanadium pentoxide content - - The ammonium persulfate oxidation titrimetric method
YB 4051-1991 Samarium Europium Gadolinium Oxide Concentrate

Taiwan Provincial Standard of the People's Republic of China

CNS 1558-1996 Ammonium Peroxodisulfate (Reagent)
CNS 1900-1982 Chemical Reagent (Potassium Peroxydisulfate)
CNS 7802-1998 Nuclear - Grade Gadolinium Oxide (Gd2O3) Powder

Yunnan Provincial Standard of the People's Republic of China

DB53/T 340-2011 Smelting sulfur dioxide flue gas to produce ammonium sulfate

Professional Standard - Light Industry

QB/T 2572-2002 Ammonium ethoxylated alkyl sulfate
QB/T 2572-2012 Ammonium ethoxylated alkyl sulfate

Group Standards of the People's Republic of China

T/CPCIF 0137-2021 Sodium sulfate from by-products of organic peroxides production
T/SDSES 001-2022 Tert-butyl-peroxides by-product sulphuric acid

CZ-CSN

CSN 83 4711 Cast.5-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of H2SO4, SO3, SO2
CSN 83 4711 Cast.4-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of H2SO4, SOx
CSN 83 4711 Cast.3-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SOx
CSN 83 4711 Cast.6-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SO3
CSN 83 4711 Cast.1-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. General part
CSN 83 4711 Cast.7-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SO2
CSN 83 4711 Cast.2-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Air sampling for manual methods
CSN 65 1025 Cast.3-1989 Oleum for industrial use. ethod for the determination of otal sulphur trioxide and free sulphur ripxide content

VDI - Verein Deutscher Ingenieure

VDI 2298-1970 ejection limitation; Sulfur dioxide and sulfur trioxide from sulfuric acid plants

American Society for Testing and Materials (ASTM)

ASTM C1456-13(2018) Standard Test Method for Determination of Uranium or Gadolinium (or both) in Gadolinium Oxide-Uranium Oxide Pellets or by X-Ray Fluorescence (XRF)
ASTM C922-00 Standard Specification for Sintered Gadolinium Oxide-Uranium Dioxide Pellets
ASTM C922-08 Standard Specification for Sintered Gadolinium Oxide-Uranium Dioxide Pellets
ASTM C922-21 Standard Specification for Sintered Gadolinium Oxide-Uranium Dioxide Pellets for Light Water Reactors
ASTM C968-99 Standard Test Methods for Analysis of Sintered Gadolinium Oxide-Uranium Dioxide Pellets
ASTM C922-14 Standard Specification for Sintered Gadolinium Oxide-Uranium Dioxide Pellets
ASTM C1456-00 Standard Test Method for the Determination of Uranium or Gadolinium, or Both, in Gadolinium Oxide-Uranium Oxide Pellets or by X-Ray Fluorescence (XRF)
ASTM C968-06 Standard Test Methods for Analysis of Sintered Gadolinium Oxide-Uranium Dioxide Pellets
ASTM C1456-13 Standard Test Method for Determination of Uranium or Gadolinium (or both) in Gadolinium Oxide-Uranium Oxide Pellets or by X-Ray Fluorescence (XRF)
ASTM C1456-08 Standard Test Method for the Determination of Uranium or Gadolinium, or Both, in Gadolinium Oxide-Uranium Oxide Pellets or by X-Ray Fluorescence (XRF)

Association Francaise de Normalisation

NF T20-293:1970 Sulfuric acid and oleums for industrial use. Determination of sulphur dioxyde content.
NF T73-242:1995 Surface active agents. Sulfated ethoxylated alcohols and alkylphenols. Determination of content of unsulfated matter.

British Standards Institution (BSI)

BS 3903:1977 Methods of test for sulphuric acid, oleum and liquid sulphur trioxide
BS 3903:1977(1999) Methods of test for Sulphuric acid, oleum and liquid sulphur trioxide
BS ISO 16424:2012 Nuclear energy. Evaluation of homogeneity of Gd distribution within gadolinium fuel blends and determination of Gd2O3 content in gadolinium fuel pellets by measurements of uranium and gadolinium elements
BS ISO 14388-3:2014 Soil quality. Acid-base accounting procedure for acid sulfate soils. Suspension peroxide oxidation combined acidity and sulfur (SPOCAS) methodology

RU-GOST R

GOST 23862.13-1979 Lanthanum, neodymium, gadolinium, dysprosium, yttrium and their oxides. Method of determination of impurities as oxides of praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium
GOST 23862.18-1979 Neodymium, gadolinium and their oxides. Method of determination of rare-earth element oxides

HU-MSZT

MNOSZ 24146-1952 Chemical material. sodium peroxide sulfate
MSZ 9532-1971 Ammonium hydroxide sulfate for analysis

YU-JUS

JUS H.B8.011-1981 Sulphuric acid and oleum for industrial use. Determination of sulphur dioxside content. Barium sulphate gravimetric method
JUS H.B8.640-1981 Sulphuric acid and oleum for industrial use. Determination of sulphur dioxide content lodometric method

GSO

GSO ISO 16795:2013 Nuclear energy -- Determination of Gd2O3 content of gadolinium fuel pellets by X-ray fluorescence spectrometry
GSO ISO 3423:2015 Sulphuric acid and oleums for industrial use -- Determination of sulphur dioxide content -- Iodometric method
BH GSO ISO 3423:2017 Sulphuric acid and oleums for industrial use -- Determination of sulphur dioxide content -- Iodometric method

TR-TSE

TS 993-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT (BARIUM SULPHATE GRAVIMETRIC METHOD

FI-SFS

SFS 3612-1976 Residual sulfur dioxide and released sulfur dioxide from sulfite residual liquor

BE-NBN

NBN T 95-201-1981 Determination of the sulphuric acid + sulphur trioxide and of
NBN T 03-025-1979 Sulphuric acid and oleum for industrial use - Determination of sulphur dioxide content - Iodometric method
NBN T 63-163-1988 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

IPC MI-660 11.2-1984 Peroxide-Sulfuric Etchant Analysis

ES-AENOR

INTA 11 03 27 Vanadium test for steel (ammonium sulfate oxide)
INTA 11 03 22 Determination of chromium in steel (ammonium sulfate oxide)

International Organization for Standardization (ISO)

ISO 3423:1975 Sulphuric acid and oleums for industrial use; Determination of sulphur dioxide content; Iodometric method

Korean Agency for Technology and Standards (KATS)

KS M ISO 3423-2015(2020) Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
KS M ISO 3423-2020 Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
KS M ISO 8799:2014 Surface active agents — Sulfated ethoxylated alcohols and alkylphenols — Determination of content of unsulfated matter
KS M ISO 3423:2015 Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
KS M ISO 3423:2010 Sulphuric acid and oleums for industrial use-Determination of sulphur dioxide content-Iodometric method
KS M ISO 8799:2008 Surface active agents-Sulfated ethoxylated alcohols and alkylphenols-Determination of content of unsulfated matter

RO-ASRO

STAS SR 226-3-1995 Portland clinker Sulphur trioxide and manganese oxide determination
STAS 8125/8-1983 BARIUM HYDROXIDE Determination of calcium sulphate and calcium carbonate

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