non-reductive analysis

non-reductive analysis, Total:265 items.

The international standard classification for "non-reductive analysis" includes: food products in general , Products of the chemical industry in general , Pigments and extenders , Chemical laboratories. Laboratory equipment , Cadmium, cobalt and their alloys , Iron ores , Products of non-ferrous metals , Powder metallurgy , Production in the chemical industry , Nuclear energy engineering , Metallic coatings , Dying and finishing equipment , Other textile machinery , Cadmium and cobalt products , Nickel and chromium products .

The Chinese standard classification for "non-reductive analysis" includes: Food processing and products in general , Basic standards and general methods , Dye , Pigment , Electrochemical, thermochemistry and optical profile type analyzer , Basic standards and general methods for dye , Semimetal , Iron ore , Rare scattered metals and their alloys , Powder metallurgy analysis method , Steel and iron alloy analysis method , Technical management , Isotope and radioactive sources in general , Material Protection , Welding and cutting , Dyeing and finishing machinery and apparatus , Heavy metals and their alloys , Heavy metals and their alloys analysis method .

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

GB/T 20245.5-2013 Expression of performance of electrochemical analyzers—Part 5:Oxidation-reduction potential or redox potential
GB/T 4469-1984 Test method for the reduction speed of vat dyes--Steam process
GB/T 11070-1989 Reduced germanium ingot
SPC GB/T 5513-2019 Inspection of grain and oils -- Determination of reduced sugar and non-reduced sugar in grain (TEXT OF DOCUMENT IS IN CHINESE)
GB/T 5513-1985 Inspection of grain and oilseeds--Methods for determination of reduced sugar and non-reduced sugar
GB/T 24236-2009 Iron ores for shaft direct-reduction feedstocks—Determination of the reducibility index final degree of reduction and degree of metallization
GB 223.32-1984 Methods for chemical analysis of iron, steel and alloy--The hypophosphite reduction-iodimetric method for the determination of arsenic content
GB/T 11070-2017 Reduced germanium ingot
GB/T 11070-2006 Reduced germanium ingot
GB/T 25805-2010 Vat grey 3B(C.I.Vat black 16)
GB/T 1867-1997 Vat brilliant blue 5RL (Vat blue RSN)
GB/T 1867-2008 Vat blue RSN（C.I. Vat blue 4）
GB/T 4469-2006 Vat dyes - determination of the reduction speed - Steam process
GB 4469-1984 Test method for the reduction speed of vat dyes－Steam process
GB/T 25804-2010 Vat red 6B(C.I. Vat red 13)
SN/T 4589-2016 Rapid determination of nitrate in vegetables for export- Improved cadmium reduction method
GB/T 24515-2009 Iron ores for blast furnace feedstocks-Determination of the reducibility by the rate of reduction index
GB/T 11070-2017(英文版) Reduced germanium ingot
GB/T 25806-2010 Vat brown G(C.I. Vat brown 68)
GB/T 5513-2008 Inspection of grain and oils—Determination of reduced sugar and non reduced sugar in grain
GB/T 24235-2009 Iron ores for shaft direct-reduction feedstocks—Determination of the low temperature reduction-disintegration index and degree of metallization
GB/T 5158.3-2011 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
GB/T 223.32-1994 Methods for Chemical Analysis of Iron, Steel and Alloy - The Hypophosphite Reduction-Iodimetric Method for the Determination of Arsenic Content
GB/T 5513-2019 Inspection of grain and oils—Determination of reduced sugar and non-reduced sugar in grain
GB/T 1867-2017 Vat blue RSN(C.I. Vat blue 4)

Professional Standard - Agriculture

NY/T 3907-2021 Raw materials for fruit and vegetable juice not from concentrate
NY/T 3908-2021 Apple juice not from concentrate
ZB X 66040-1987 Determination of reducing sugar and non-reducing sugar in grain and oil crop inspection
NY/T 3910-2021 Technical code of practice for cold chain logistics of fruit and vegetable juice not from concentrate
NY/T 3909-2021 Technical code of practice for processing of fruit and vegetable juice not from concentrate

Group Standards of the People's Republic of China

T/YNRZ 027-2024 Technical code of practice for processing of not from concentrate emblic leafflower fruit
T/CDIA 0045-2022 C. I. Vat red 15（Vat red 2R）
T/CBIA 006-2019 Not from concentrated fruit juice—orange juice
T/NXFSA 060-2023 Technical regulations for processing non-concentrated reduced plum juice
T/CDIA 0031-2021 Vat Brilliant Orange GR(C.I.Vat Orange 7)
T/QGCML 374-2022 Nitric acid reduction unit
T/CQAPPIA 05-2024 Technical specification for processing of not-from-concentrate (NFC) citrus juice
T/CICEIA /CAMS5-2019 Low freezing point reductant solution for automobile SCR

Professional Standard - Light Industry

QB/T 5627-2021 Not from concentrated fruit juice - Orange juice

Professional Standard - Chemical Industry

HG/T 4031-2014 Vat dark blue BO (C.I.Vat blue 20)
HG/T 3406-2014 Vat brown BR (C.I.Vat brown 1)
HG/T 4160-2010 Vat yellow 3RT (C.I.Vat orange 11)
HG/T 3750-2011 Vat Pink R（C.I.Vat red 1）
HG/T 5040-2016 Analytical method of chemical composition in pre-reduced ammonia synthesis catalysts
HG/T 4059-2014 Vat olive T (C.I.Vat black 25)
HG/T 4967-2016 C.I. Vat red 31
HG/T 4038-2008 Vat dark blue VB(Vat dark blue 4BR)
HG/T 2284-2016 Vat brilliant green FFB (C.I.Vat green 1)
HG/T 4055-2008 Vat brown GS
HG/T 4736-2014 Textile dyeing and finishing auxiliaries-Reducing detergent-Determination of reducibility
HG/T 4038~4039-2008 Restored Dark Blue VB (Restored Dark Blue 4BR) Restored Brilliant Purple 2R (CI Restored Purple 1)
HG/T 2285-2012 Vat yellow G(C.I.Vat yellow 1)
HG/T 3406-2008 Vat brown BR (C.I.Vat brown 1)
HG 2284-1992 Restore brilliant green 3B ultra-fine powder (restore brilliant green FFB ultra-fine powder)
HG/T 3436-1990 Vat brilliant yellow 2GC
HG/T 4159-2010 Vat navy blue RA(C.I. Vat blue 18)
HG/T 3420-2008 Vat olive green B（C.I.Vat green 3）
HG/T 2284-1992 Restored Brilliant Green 3B Superfine Powder (Restored Brilliant Green FFB Superfine Powder)
HG/T 3436-2002 Vat brilliant yellow 2GC
HG/T 4039-2008 Vat brilliant violet 2R(C.I.Vat violet 1)
HG/T 2285-1992 Vat Yellow 5RC Ultrafine Powder (Vat Yellow G Superfine Powder)
HG/T 3406-1982 Vat brown BR (C.I. Vat brown 1)
HG/T 5095-2016 C.I. Vat red 10
HG/T 4056-2014 Vat blue BC (C.I. Vat blue 6)
HG/T 3418-2010 Sulphur vat dark blue 4RB(C.I. Vat blue 43)
HG/T 30000-2012 Production safety technology specification for vat brown BR(C.I.Vat-Brown 1)
HG 30003-2012 Production safety technology specification for vat olive green B (C.I.Vat Green 3)
HG 30004-2012 Production safety technology specification for vat blue RSN (C.I.Vat Blue 4)
HG/T 4056~4057-2008 Reduced Gray M (CI Reduced Black 8)
HG/T 4057-2008 Vat grey M(C.I.Vat black8)
HG/T 4031-2008 Vat dark blue BO(C.I.Vat blue 20)
HG/T 4638-2014 C.I. Vat blue 66
HG/T 4161-2010 Vat olive R（C.I. Vat black 27）
HG/T 4056-2008 Vat blue BC(C.I.Vat blue6)
HG/T 30004-2012 Production safety technology specification for vat blue RSN(C.I.Vat Blue 4)
HG/T 4024-2008 Vat direct black RB（C.I.vat black 9）
HG 2285-1992 Reduced yellow 5RC ultrafine powder (reduced yellow G ultrafine powder)
HG/T 2284-2008 Vat brilliant green FFB(C.I.Vat green 1)
HG/T 2549-1993 Restored olive green 5G fine powder (restored khaki 2G fine powder)
HG 30000-2012 Production safety technology specification for vat brown BR (C.I.Vat-Brown 1)
HG/T 3436-2009 Vat yellow GCN (C.I.Vat yellow 2)
HG/T 3406-2002 Vat brown 2R power fine for dyeing (Vat brown BR power fine for dyeing)
HG/T 4059-2008 Vat olive T(C.I.Vat black 25)

Professional Standard - Petroleum

SY 5237-1991 Analysis method for hydrogen isotope in water - Sealed tube method by Zinc reduction
SY/T 5237-1991 Hydrogen isotope analysis method in water Zinc reduction sealing pipe method
SY/T 5237-2019 The hydrogen isotope analysis method of water- Zinc reduction and high temperature pyrolysis method

Professional Standard - Aviation

HB/Z 5093.5-2000 Analysis Method for Alkaline Electrotinning Solution - Qualitative Analysis of Divalent Stannum with Redox Process
HB 5220.4-1995 Chemical Analysis Methods of Superalloys - Determination of Sulfur Content by Reduction Distillation Absorbance Photometry

Hunan Provincial Standard of the People's Republic of China

DB43/T 2405-2022 Technical regulations for processing non-concentrated reduced citrus juice

Yunnan Provincial Standard of the People's Republic of China

DB53/T 664.3-2015 Analytical methods for sugarcane quality - Part 3: Determination of reducing sugars
DB53/T 591-2014 Rhodium nitrate chemical analysis method Determination of rhodium content Hydrogen reduction gravimetric method
DB53/T 592-2014 Ruthenium trichloride chemical analysis method Determination of ruthenium content Hydrogen reduction gravimetric method
DB53/T 590-2014 Palladium chloride chemical analysis method Determination of palladium content Hydrogen reduction gravimetric method
DB53/T 639.6-2014 Methods for chemical analysis of direct reduced iron - Part 6: Determination of multiple elements by flame atomic absorption spectrometry

Jiangxi Provincial Standard of the People's Republic of China

DB36/T 1221-2019 Technical specification for the production of 100% non-concentrated (NFC) orange juice

Professional Standard - Machinery

JB/T 12911-2016 Selective non-catalytic reduction process of flue gas denitration device-Injection system
JB/T 14100-2020 Selective non-catalytic reduction process of flue gas denitration device
JB/T 7520.5-1994 Chemical Analysis Method for Phosphorus Copper Brazing Filler Metal - Determination of Tin Content with Hypophosphite Reducing Volumetric Method

Hubei Provincial Standard of the People's Republic of China

DB42/T 2196-2024 Technical regulations for processing non-concentrated (NFC) citrus juice

Professional Standard - Textile

FZ/T 95010-1998 Ager
FZ/T 95010-2013 Ager

Professional Standard - Non-ferrous Metal

YS/T 1201.1-2017 Methods for chemical analysis of ruthenium trichloride Part 1: Determination of the amount of ruthenium Hydrogen reduction gravimetric method
YS/T 673-2008 cobalt powder
YS/T 673-2024 Deoxidization cobalt powder
YS/T 925-2013 Deoxidization Nickle Powder
YS/T 673-2013 Deoxidization Cobalt Powder

Military Standard of the People's Republic of China-General Armament Department

GJB 8682.29-2015 Methods of chemical analysis of pyrotechnic powders Part 29: Determination of sulfur content Oxidation-reduction method

Guangxi Provincial Standard of the People's Republic of China

DB45/T 2206.2-2020 Analysis method of sugarcane quality part 2: Determination of reducing sugar content (Lan-Ainong constant volume method)

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

GJB 5381.29-2005 Methods of chemical analysis for pyrotech. Part 29: Determination of sulfur content. Oxidation reduction method

Professional Standard - Geology

DZ/T 0064.55-2021 Methods for analysis of groundwater quality- Part 55: Determination of iodide- Catalytic reduction spectrophotometry

American Water Works Association (AWWA)

AWWA WQTC65748 Reduction of Nitrate through the Use of Nitrate Reductase for the SmartChem Autoanalyzer

National Standardisation Body (ASRO)

SR 110-5-1995 Sugar. Methods of analysis. Determination of reducing substances
STAS SR 13359-9-1998 Glucose. Methods of analysis Determination of reducing sugars Polarimetric method

Argentine Institute of Standardization

IRAM 14 007-1958 Determination of reducing sugars and non-reducing sugars in milk and dairy products

Bureau of Indian Standards

IS 13673-5-1999 Expression of Performance of Electrochemical Analyzers - Part 5 : Oxidation-Reduction Potential or Redox Potential
IS 11795-1996 Guidelines For Ash Softening Studies On Solid Reductants For Direct Reduction
IS 11860-1998 Guidelines For Non -coking Coals For Solid Reductant Based Direct Reduction In Rotary Kilns(and Other Reactors
IS 5644-3-2005 Metallic Powders - determination of Oxygen Content by Reduction Methods - Part 3 Hydrogen - Reducible oxygen
IS 17199-2019 Tobacco —— Determination of the Content of Reducing Carbohydrates —— Continuous-Flow Analysis Method
IS 5970-1970 Method for estimating the strength (reducing content) of dissolved vat dyes
IS 14373-1996 Determination Of Sticking Of Iron Ores Used In Direct Reduction By Gaseous Reducing Agent

Korean Agency for Technology and Standards (KATS)

KS C IEC 60746-5-2014(2024) Expression of performance of electrochemical analyzers — Part 5: Oxidation-reduction potential or redox potential
KS C IEC 60746-5-2019 Expression of performance of electrochemical analyzers — Part 5: Oxidation-reduction potential or redox potential
KS C IEC 60746-5-2014(2019) Expression of performance of electrochemical analyzers — Part 5: Oxidation-reduction potential or redox potential
KS C IEC 60746-5-2024 Expression of performance of electrochemical analyzers — Part 5: Oxidation-reduction potential or redox potential
KS H ISO 15153:2017 Tobacco－Determination of the content of reducing substances－Continuous-flow analysis method
KS H ISO 15153:2007 Tobacco－Determination of the content of reducing substances－Continuous-flow analysis method
KS H ISO 15153-2017(2022) Tobacco－Determination of the content of reducing substances－Continuous-flow analysis method
KS H ISO 15153-2022 Tobacco－Determination of the content of reducing substances－Continuous-flow analysis method
KS H ISO 15153-2017 Tobacco－Determination of the content of reducing substances－Continuous-flow analysis method
KS M 8285-1986 Reduced iron
KS M 8285-2013 Reduced iron
KS H ISO 15154:2007 Tobacco－Determination of the content of reducing carbohydrates－Continuous-flow analysis method
KS E ISO 10213-2011(2016) Aluminium ores－Determination of total iron content－Titanium trichloride reduction method
KS E ISO 11258-2022 Iron ores for shaft direct-reduction feedstocks－Determination of the reducibility index, final degree of reduction and degree of metallization
KS D ISO 4491-3-2023 Metallic powders - Determination of oxygen content by reduction methods Part 3 : Hydrogen reducible oxygen
KS D ISO 4491-3-2008(2023) Metallic powders - Determination of oxygen content by reduction methods Part 3 : Hydrogen reducible oxygen
KS E ISO 11258-2017(2022) Iron ores for shaft direct-reduction feedstocks－Determination of the reducibility index, final degree of reduction and degree of metallization
KS H ISO 15154-2022 Tobacco－Determination of the content of reducing carbohydrates－Continuous-flow analysis method
KS H ISO 15154-2017 Tobacco－Determination of the content of reducing carbohydrates－Continuous-flow analysis method
KS E ISO 4695-2023 Iron ores for blast furnace feedstocks — Determination of the reducibility by the rate of reduction index
KS H ISO 15154-2017(2022) Tobacco－Determination of the content of reducing carbohydrates－Continuous-flow analysis method
KS H ISO 15154:2017 Tobacco－Determination of the content of reducing carbohydrates－Continuous-flow analysis method
KS D ISO 4491-4-2023 Metallic powders - Determination of oxygen content by reduction methods Part 4 : Total oxygen by reduction-extraction
KS D ISO 4491-3:2008 Metallic powders-Determination of oxygen content by reduction methods-Part 3:Hydrogen reducible oxygen
KS H 2196-2011 Reconstituted milk
KS M 8285-2006 Reduced iron
KS E ISO 7215-2018 Iron ores for blast furnace feedstocks — Determination of the reducibility by the final degree of reduction index
KS E ISO 4696-2:2022 Iron ores for blast furnace feedstocks — Determination of low-temperature reduction-disintegration indices by static method — Part 2: Reduction with CO and N2
KS E ISO 4695-2018 Iron ores for blast furnace feedstocks — Determination of the reducibility by the rate of reduction index
KS E ISO 4695:2018 Iron ores for blast furnace feedstocks — Determination of the reducibility by the rate of reduction index
KS E ISO 7215-2023 Iron ores for blast furnace feedstocks — Determination of the reducibility by the final degree of reduction index
KS E ISO 7215:2018 Iron ores for blast furnace feedstocks — Determination of the reducibility by the final degree of reduction index
KS E ISO 7215-2018(2023) Iron ores for blast furnace feedstocks — Determination of the reducibility by the final degree of reduction index
KS D ISO 4491-3-2008(2018) Metallic powders - Determination of oxygen content by reduction methods Part 3 : Hydrogen reducible oxygen
KS E ISO 5416-2011(2016) Direct reduced iron－Determination of metallic iron－Bromine-methanol titrimetric method
KS M 8285-2006(2011) Reduced iron
KS E ISO 4696-2-2022 Iron ores for blast furnace feedstocks — Determination of low-temperature reduction-disintegration indices by static method — Part 2: Reduction with CO and N2
KS E ISO 11257-2017(2022) Iron ores for shaft direct-reduction feedstocks－Determination of the low-temperature reduction-disintegration index and degree of metallization
KS E ISO 4696-1-2017(2022) Iron ores for blast furnace feedstocks－Determination of low-temperature reduction-disintegration indices by static method－Part 1：Reduction with CO, CO2, H2 and N2
KS D ISO 4491-4-2003(2023) Metallic powders - Determination of oxygen content by reduction methods Part 4 : Total oxygen by reduction-extraction

GCC Standardization Organization

GSO IEC 60746-5:2014 Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential
GSO ISO 4695:2013 Iron ores for blast furnace feedstocks -- Determination of the reducibility by the rate of reduction index
GSO ISO 15153:2014 Tobacco -- Determination of the content of reducing substances -- Continuous-flow analysis method
GSO ISO 4696-2:2013 Iron ores for blast furnace feedstocks -- Determination of low-temperature reduction-disintegration indices by static method -- Part 2: Reduction with CO and N2
GSO ISO 4696-1:2013 Iron ores for blast furnace feedstocks -- Determination of low-temperature reduction-disintegration indices by static method -- Part 1: Reduction with CO, CO2, H2 and N2
GSO ISO 4491-3:2016 Metallic powders -- Determination of oxygen content by reduction methods -- Part 3: Hydrogen-reducible oxygen
GSO ISO 11258:2013 Iron ores for shaft direct-reduction feedstocks -- Determination of the reducibility index, final degree of reduction and degree of metallization
GSO ISO 15154:2014 Tobacco -- Determination of the content of reducing carbohydrates -- Continuous-flow analysis method
GSO ISO 7215:2013 Iron ores for blast furnace feedstocks -- Determination of the reducibility by the final degree of reduction index
GSO ISO 15967:2013 Direct reduced iron -- Determination of the tumble and abrasion indices of hot briquetted iron (HBI)

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO IEC 60746-5:2016 Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential
BH GSO ISO 4695:2016 Iron ores for blast furnace feedstocks -- Determination of the reducibility by the rate of reduction index
BH GSO ISO 15154:2016 Tobacco -- Determination of the content of reducing carbohydrates -- Continuous-flow analysis method
BH GSO ISO 7215:2016 Iron ores for blast furnace feedstocks -- Determination of the reducibility by the final degree of reduction index

The Directorate General of Specifications and Metrology (DGSM)

OS GSO IEC 60746-5:2014 Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential
OS GSO ISO 15153:2014 Tobacco -- Determination of the content of reducing substances -- Continuous-flow analysis method
OS GSO ISO 4491-3:2016 Metallic powders -- Determination of oxygen content by reduction methods -- Part 3: Hydrogen-reducible oxygen
OS GSO ISO 4695:2013 Iron ores for blast furnace feedstocks -- Determination of the reducibility by the rate of reduction index
OS GSO ISO 11258:2013 Iron ores for shaft direct-reduction feedstocks -- Determination of the reducibility index, final degree of reduction and degree of metallization
OS GSO ISO 15154:2014 Tobacco -- Determination of the content of reducing carbohydrates -- Continuous-flow analysis method
OS GSO ISO 7215:2013 Iron ores for blast furnace feedstocks -- Determination of the reducibility by the final degree of reduction index
OS GSO ISO 4696-2:2013 Iron ores for blast furnace feedstocks -- Determination of low-temperature reduction-disintegration indices by static method -- Part 2: Reduction with CO and N2

Polski Komitet Normalizacyjny (PKN)

PN T06513-02-1990 Measurement of redox potential value Industrial analyzers
PN H97029-1971 Tungsten Reduced powder
PN BN 6126-04-1964 Farmera O1 reducing agent

German Institute for Standardization

DIN IEC 60746-5:1996-07 Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential (IEC 60746-5:1992)
DIN EN ISO 4491-3:2006-06 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen (ISO 4491-3:1997); German version EN ISO 4491-3:2006
DIN IEC 60746-5:1996 Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential (IEC 60746-5:1992)
DIN 6169-2:1976 Colour rendering; colour rendering properties of light sources in the field of lighting
DIN ISO 4491-3:1998-07 Determination of oxygen content of metal powders by reduction method - Part 3: Reduction of oxygen by hydrogen
DIN EN ISO 4491-4:2019-09 Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction (ISO 4491-4:2019); German version EN ISO 4491-4:2019 / Note: Applies in conjunction with DIN ISO 4491-1 (1990-06).
DIN EN 16660 E:2013-09 Waste leaching behavior test to determine reduction characteristics and reduction capacity
DIN EN ISO 4491-3:2006 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen (ISO 4491-3:1997); English version of DIN EN ISO 4491-3:2006-06

Association Francaise de Normalisation

NF V37-037/A1*NF ISO 15153/A1:2012 Tobacco - Determination of the content of reducing substances - Continuous-flow analysis method
NF T20-272:1968 Chemical analysis of hydrochloric acid. Determination of oxidizing or reducing substances.
NF ISO 15153/A1:2012 Tobacco - Determination of the content of reducing substances - Continuous flow analysis method
NF V37-037*NF ISO 15153:2004 Tobacco - Determination of the content of reducing substances - Continuous-flow analysis method
NF ISO 15153:2004 Tobacco - Determination of the content of reducing substances - Continuous flow analysis method
NF EN ISO 4491-3:2006 Metal powders - Determination of oxygen by reduction methods - Part 3: oxygen reducible by hydrogen
NF T90-260:2023 Water quality - Characterization of analysis methods - Measurement of redox potential in water
NF A95-181-3*NF EN ISO 4491-3:2006 Metallic powders - Determination of oxygen content by reduction methods - Part 3 : hydrogen-reducible oxygen
NF A95-181-3:1989 Metallic powders. Determination of oxygen content by reduction methods. Part 3 : hydrogen-reductible oxygen.
NF V37-038*NF ISO 15154:2004 Tobacco - Determination of the content of reducing carbohydrates - Continuous-flow analysis method.
NF ISO 15154/A1:2012 Tobacco - Determination of reducing carbohydrate content - Continuous flow analysis method
NF ISO 15154:2004 Tobacco - Determination of reducing carbohydrate content - Continuous flow analysis method
NF EN ISO 4491-4:2019 Metal powders - Determination of oxygen by reduction methods - Part 4: total oxygen by reduction-extraction
XP CEN/TS 16660:2015 Characterization of waste - Characterization of waste - Leaching behavior tests - Determination of reducing properties and reduction capacity - Determination of reducing properties and reduction capacity...

International Organization for Standardization (ISO)

ISO 15153:2003 Tobacco - Determination of the content of reducing substances - Continuous-flow analysis method
ISO 4491-3 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
ISO 15153:2003/Amd 1:2012 Tobacco - Determination of the content of reducing substances - Continuous-flow analysis method; Amendment 1
ISO 11258:1999 Iron ores - Determination of reducibility and metallization of feedstock for direct reduction by gas reforming processes
ISO 15154:2003 Tobacco - Determination of the content of reducing carbohydrates - Continuous-flow analysis method
ISO 4491-3:1989 Metallic powders; determination of oxygen content by reduction methods; part 3: hydrogen-reducible oxygen
ISO 15153:2003/Amd.1:2012 Tobacco — Determination of the content of reducing substances — Continuous-flow analysis method AMENDMENT 1: .
ISO 11258:2007 Iron ores for shaft direct-reduction feedstocks - Determination of the reducibility index, final degree of reduction and degree of metallization
ISO 4491-3:1997 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
ISO 11258:2015 Iron ores for shaft direct-reduction feedstocks - Determination of the reducibility index, final degree of reduction and degree of metallization
ISO 11257:2022 Iron ores for shaft direct-reduction feedstocks — Determination of the low-temperature reduction-disintegration index and degree of metallization

Portuguese Institute of Quality

NP 2228-1988 Alcoholic beverages and spirits Determination of non reducing extract content

British Standards Institution (BSI)

BS ISO 15153:2003+A1:2012 Tobacco. Determination of the content of reducing substances. Continuous-flow analysis method
BS ISO 15153:2003 Tobacco. Determination of the content of reducing substances. Continuous-flow analysis method
BS 7020-4.3:1990 Analysis of iron ores. Method for the determination of total iron content-Silver reduction titrimetric method
BS 2920:1973 Specification for cold-reduced tinplate and cold-reduced blackplate
BS ISO 15154:2003 Tobacco. Determination of the content of reducing carbohydrates. Continuous-flow analysis method
BS 7020-5.2:1993 Analysis of iron ores. Methods for the determination of silicon content. Reduced molybdosilicate spectrophotometric method
BS ISO 4695:2021 Iron ores for blast furnace feedstocks. Determination of the reducibility by the rate of reduction index
BS 7020-4.2:1990 Analysis of iron ores. Method for the determination of total iron content. Titanium (III) chloride reduction methods
05/30132731 DC ISO 4695. Iron ores for blast furnace feedstocks. Determination of the reducibility by the rate of reduction index
05/30132742 DC ISO 11258. Iron ores for shaft direct-reduction feedstocks. Determination of the reducibility index, final degree of reduction and degree of metallization
BS ISO 11258:2007 Iron ores for shaft direct-reduction feedstocks. Determination of the reducibility index, final degree of reduction and degree of metallization
BS ISO 11258:2015 Iron ores for shaft direct-reduction feedstocks. Determination of the reducibility index, final degree of reduction and degree of metallization
BS EN ISO 4491-4:2019 Metallic powders. Determination of oxygen content by reduction methods. Total oxygen by reduction-extraction
BS EN 24491-4:1993 Metallic powders. Determination of oxygen content by reduction methods-Total oxygen by reduction-extraction
05/30132119 DC ISO 7215. Iron ores for blast furnace feedstocks. Determination of the reducibility by the final degree of reduction index

Ente Nazionale Italiano di Unificazione

UNI EN ISO 19071:2016 Leather - Chemical tests - Determination of chromium (VI) and the reductive potential for chromium tanning agents
UNI EN ISO 4491-3:2006 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
UNI EN ISO 4491-4:2013 Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction

International Electrotechnical Commission (IEC)

IEC 60746-5:1992 Expression of performance of electrochemical analyzers; part 5: oxidation-reduction potential or redox potential

Japanese Industrial Standards Committee (JISC)

JIS K 8262:1980 Reduced iron
JIS M 8713:2021 Iron ores -- Determination of reducibility by the final degree of reduction index
JIS M 8713:2009 Iron ores -- Determination of reducibility by the final degree of reduction index
JIS M 8713 AMD 1:2017 Iron ores -- Determination of reducibility by the final degree of reduction index (Amendment 1)

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

TCVN 7100-2002 Tobacco.Determination of reducing substances by continuous flow analysis
TCVN 7102-2002 Tobacco.Determination of reducing carbohydrates by condinuous flow analysis

Danish Standards Foundation

DANSK DS/EN ISO 4491-3:2006 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
DS/EN ISO 4491-3:2006 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
DANSK DS/ISO 4491-4:2019 Metallic powders – Determination of oxygen content by reduction methods – Part 4: Total oxygen by reduction-extraction

Belgian Standards Institute

NBN T 03-042-1979 Nitric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
NBN T 03-263-1980 Phosphoric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
NBN T 03-266-1980 .Phosphoric acid for industrial use - Determination of soluble silica content - Reduced molybdosilicate spectrophotometric method

GM North America

GM 9984455-1990 Reducer for 9984111 BC Non-Met Colors Replaced by 9984473 (See 9984425)

American Society for Testing and Materials (ASTM)

ASTM D3272-76(1998) Standard Practice for Vacuum Distillation of Solvents From Solvent-Reducible Paints For Analysis

Spanish Association for Standardization (UNE)

UNE 118020:2007 Tobacco and tobacco products. Determination of reducing carbohydrates content. Analysis method by continuous flow analysis.
UNE-EN ISO 4491-3:2007 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen (ISO 4491-3:1997)
UNE-EN ISO 4491-4:2020 Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction (ISO 4491-4:2019)

Czech Standards Institute (UNMZ)

CSN 13 2390-1975 Welded reducers
CSN 13 2144-1983 Redicing Elbovvs With Foot

Swedish Institute for Standards

SS-EN ISO 4491-3:2006 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen (ISO 4491-3:1997)

Standards Norway

NS-EN ISO 4491-3:2006 Metallic powders — Determination of oxygen content by reduction methods — Part 3: Hydrogen-reducible oxygen (ISO 4491-3:1997)

Lithuanian Standards Office

LST EN ISO 4491-3:2006 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen (ISO 4491-3:1997)

Gosstandart of Russia

GOST 27402-1987 Vat dyes. Methods for determination of degree of dispersion

European Committee for Standardization (CEN)

EN ISO 4491-3:2006 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen

Thai Industrial Standards Institute (TISI)

TIS 760-1988(en) DYESTUFFS: VAT DYES

International Federation of Trucks and Engines

NAVISTAR CEMS BT-46-2009 Reducing Ion Test