Titration of reduction potential of insurance powder

Titration of reduction potential of insurance powder, Total:253 items.

The international standard classification for "Titration of reduction potential of insurance powder" includes: Iron ores , Crude petroleum , Chromium ores , Acids , Powder metallurgy , Welding consumables , Chemical analysis , Non-ferrous metals , Aromatic hydrocarbons , Other non-ferrous metals and their alloys , Measurement of volume, mass, density, viscosity , Metallic coatings .

The Chinese standard classification for "Titration of reduction potential of insurance powder" includes: Iron ore , Crude petroleum , Chrome ore , Inorganic acid and alkali , Powder metallurgy analysis method , Powder metallurgy material and product , Metal and alloy powder , Inorganic chemicals in general , Basic organic chemicals , Rare refractory metals and their compounds , Basic standard and general method , Material Protection .

Professional Standard - Water Conservancy

SL 94-1994 Determination of oxidation - reduction potential (Electrometric method)

Professional Standard - Environmental Protection

HJ 746-2015 Soil- Determination of redov potential - Potential method

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 6730.5-2022 Iron ores—Determination of total iron content—Titrimetric methods after titanium(III) chloride reduction
GB/T 8454-2020 Reduced ilmenite powder for welding rob-Determination of ferrous iron content- Potassi um dichromate titrimetric method

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

GB/T 24225-2009 Chromium ores—Determination of total iron content—Titrimetric method after reduction
GB/T 6730.70-2013 Iron ores - Determination of total iron content - Titrimetric method after tin(Ⅱ) chloride reduction
GB/T 5158.2-2011 Metallic powders—Determination of oxygen content by reduction methods—Part 2:Loss of mass on hydrogen reduction(hydrogen loss)
GB/T 12684.3-1990 Boric acid for industrial use--Determination of sulphate content by reduction and titrimetry
GB/T 4164-2008 Metallic powders - Determination of hydrogen reducible oxygen content
GB/T 6532-2012 Test method for salt in crude oils(Potentiometric method
GB/T 24235-2009 Iron ores for shaft direct-reduction feedstocks—Determination of the low temperature reduction-disintegration index and degree of metallization
GB 11841-1989 Determination of Uranium in Uranium Dioxide Powder and Pellets by Ferrous Sulfate Reduction Potassium Dichromate Oxidative Titration
GB/T 5158.4-2001 Metallic powders--Determination of total oxygen content by reduction-extraction
GB/T 4164-2002 Metallic powders--Determination of hydrogen-reducible oxygen content
GB/T 38812.4-2022 Direct reduced iron—Determination of metallic iron—Bromine-methanol titrimetric method
GB 8454-1987 Determination of ferrous iron content in reduced ilmenite powder for welding rod
GB/T 18609-2001 Standard test method for acid number of crude oil by potentiometric titration
GB/T 12737-1991 Chemical products for industrial use－General method for determination of traces of sulfate by reduction and titrimetry
GB/T 11841-1989 Determination of uranium in uranium dioxide powder and pellets - Ferrous sulfate reduction-potassium dichromate oxidation titrimatric method
GB/T 26986-2011 Crude petroleum - Determination of water - Potentiometric Karl Fischer titration method
GB/T 5158.3-2011 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
GB/T 8454-1987 Determination of ferrous iron content in reduced ilmenite powder for welding rod
GB/T 5158-1999 Metallic powders-Determination of loss of mass on hydrogen reduction （hydrogen loss）
GB/T 18609-2011 Determination of acid number of crude oil by potentiometric titration

Professional Standard - Nuclear Industry

EJ/T 277-1986 Precise Determination of Uranium in High Purity U3O8 by Ferrous Sulfate Reduction/Potassium Dichromate Potentiometric Titration
EJ 267.5-1984 Determination of uranium in uranium ore: stannous chloride reduction/ammonium vanadate oxidation titration method
EJ 267.3-1984 Determination of Uranium in Uranium Ore Titanium Trioxide Reduction/Ammonium Vanadate Oxidation Titration
EJ 267.2-1984 Determination of Uranium in Uranium Ore Ferrous Sulfate Reduction/Ammonium Vanadate Oxidation Titration

Professional Standard - Ferrous Metallurgy

YB 4021-1991 Determination method of total sulfur content in naphthalene - reduction titration method
YB/T 4021-1991 Determination method of total sulfur content in naphthalene - reduction titration method
YB/T 4021-2007 Determination of Total Sulphur in Naphthalene - Reduction Titration

Professional Standard - Non-ferrous Metal

YS/T 500-2013 Determination of Cerium Content in Cerium-tungsten Alloys Oxidation - Reduction Titration

Professional Standard - Petroleum

SY/T 7552-2005 Crude petroleum--Determination of water--Potentiometric Karl Fischer titration method

Professional Standard - Electricity

DL/T 1480-2015 Test Method for Oxidation-reduction Potential of Water(ASTM D 1498-08,Stanadrd Test Method for Oxidation-reduction Potential of Water,MOD)

Professional Standard - Geology

DZ/T 0184.19-1997 Determination of zinc of hydrogen isotope in water in reduction method

Hebei Provincial Standard of the People's Republic of China

DB13/T 5016-2019 Determination of Calcium in Health Food by Automatic Potentiometric Titration

Group Standards of the People's Republic of China

T/CWAN 0090.1-2023 Methods for chemical analysis of titanium-base powder solders Part1: Determination of titanium content redox titration
T/CHES 100-2023 Determination of permanganate index of water quality by automatic redox titration method
T/ACEF 125-2023 Technical guideline for in-situ remediation of chromium contaminated sites - Mineral-electrochemical reduction and stabilization method

Professional Standard - Aviation

HB/Z 5093.4-2000 Analysis Method for Alkaline Electrotinning Solution - Determination of Divalent Stannum Content with Oxidation Reduction Titration Method

Professional Standard - Petrochemical Industry

SH/T 1837-2023 Plastics — Determination of chloride content in Polypropylene resin powder — Potentiometric titration

未注明发布机构

DIN EN ISO 4491-2 E:2022-06 Determination of oxygen content in metal powders by reduction method Part 2: Mass loss during hydrogen reduction (draft)

British Standards Institution (BSI)

BS EN ISO 5377:1994(2000) Starch hydrolysis products — Determination of reducing power and dextrose equivalent — Lane and Eynon constant titre method
BS EN ISO 5377:1994 Starch hydrolysis products - Determination of reducing power and dextrose equivalent - Lane and Eynon constant titre method
BS EN ISO 4491-3:2006 Metallic powders - Determination of oxygen content by reduction methods - Hydrogen-reducible oxygen
BS ISO 5416:2006(2009) Direct reduced iron — Determination of metallic iron — Bromine - methanol titrimetric method
BS ISO 11271:2022 Soil quality. Determination of redox potential. Field method
BS ISO 5416:2009 Direct reduced iron. Determination of metallic iron. Bromine-methanol titrimetric method
BS ISO 5416:2006 Direct reduced iron - Determination of metallic iron - Bromine-methanol titrimetric method
BS EN ISO 4491-2:1999 Metallic powders - Determination of oxygen content by reduction methods - Loss of mass on hydrogen reduction (hydrogen loss)
BS EN ISO 19071:2016 Leather. Chemical tests. Determination of chromium (VI) and the reductive potential for chromium tanning agents
BS ISO 2597-1:2006 Iron ores - Determination of total iron content - Titrimetric method after tin (II) chloride reduction
BS ISO 2597-2:2019 Iron ores. Determination of total iron content. Titrimetric methods after titanium(III) chloride reduction
BS DD ISO/TS 11869:2012 Fermented milks. Determination of titratable acidity. Potentiometric method
BS ISO 2597-2:2015 Iron ores. Determination of total iron content. Titrimetric methods after titanium(III) chloride reduction
BS ISO 2597-2:2008 Iron ores - Determination of total iron content - Titrimetric methods after titanium(III) chloride reduction

Korean Agency for Technology and Standards (KATS)

KS H ISO 5377-2023 Starch hydrolysis products－Determination of reducing power and dextrose equivalent－Lane and Eynon constant titre method
KS E ISO 6130-2011(2016) Chromium ores－Determination of total iron content－Titrimetric method after reduction
KS H ISO 5377-2008(2018) Starch hydrolysis products－Determination of reducing power and dextrose equivalent－Lane and Eynon constant titre method
KS I ISO 11271-2016(2021) Soil quality－Determination of redox potential－Field method
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 E ISO 6130:2021 Chromium ores — Determination of total iron content —Titrimetric method after reduction
KS H ISO 5810:2008 Starches and derived products-Determination of chloride content-Potentiometric method
KS I ISO 11271-2021 Soil quality－Determination of redox potential－Field method
KS E ISO 6130:2011 Chromium ores－Determination of total iron content－Titrimetric method after reduction
KS E ISO 5416:2021 Direct reduced iron — Determination of metallic iron —Bromine-methanol titrimetric method
KS M ISO 2997-2017(2022) Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS D ISO 4491-3:2008 Metallic powders-Determination of oxygen content by reduction methods-Part 3:Hydrogen reducible oxygen
KS M ISO 10336-2008(2018) Crude petroleum－Determination of water－Potentiometric Karl Fischer titration method
KS M ISO 10336-2023 Crude petroleum－Determination of water－Potentiometric Karl Fischer titration method
KS H ISO 5377:2008 Starch hydrolysis products－Determination of reducing power and dextrose equivalent－Lane and Eynon constant titre method
KS M ISO 2997-2022 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS M ISO 10336:2008 Crude petroleum－Determination of water－Potentiometric Karl Fischer titration method
KS H ISO 5810-2008(2018) Starches and derived products－Determination of chloride content－Potentiometric method
KS E ISO 5416:2011 Direct reduced iron－Determination of metallic iron－Bromine-methanol titrimetric method
KS D ISO 4491-4:2003 Metallic powders-Determination of oxygen content by reduction methods-Part 4:Total oxygen by reduction-extraction
KS M ISO 19071:2021 Leather — Chemical tests — Determination of chromium(VI) and the reductive potential for chromium tanning agents
KS D ISO 4491-4-2003(2018) Metallic powders - Determination of oxygen content by reduction methods Part 4 : Total oxygen by reduction-extraction
KS D ISO 4491-2:2008 Metallic powders-Determination of oxygen content by reduction methods-Part 2:Loss of mass on hydrogen reduction (hydrogen loss)
KS E ISO 2597-1-2022 Iron ores－Determination of total iron content－Part 1：Titrimetric method after tin(II) chloride reduction
KS H ISO 11869-2006(2011) Yogurt－Determination of titratable acidity－Potentiometric method
KS E ISO 2597-2-2019 Iron ores－Determination of total iron content－Part 2：Titrimetric methods after titanium(III) chloride reduction
KS E ISO 2597-1-2007(2017) Iron ores－Determination of total iron content－Part 1：Titrimetric method after tin(II) chloride reduction
KS E ISO 2597-2-2009(2019) Iron ores－Determination of total iron content－Part 2：Titrimetric methods after titanium(III) chloride reduction
KS M 0034-2023 General rules for methods of potentiometric, amperometric, coulometric and Karl-Fisher titrations

Association Francaise de Normalisation

NF EN ISO 4491-3:2006 Metal powders - Determination of oxygen by reduction methods - Part 3: oxygen reducible by hydrogen
NF V03-624*NF EN ISO 5377:1994 Starch hydrolysis products. Determination of reducing power and dextrose equivalent. Lane and eynon constant titre method.
NF M07-092*NF ISO 10336:1998 Crude petroleum. Determination of water. Potentiometric Karl Fischer titration method.
NF ISO 5416:1988 Pre-reduced iron ores - Determination of metallic iron - Bromine-methanol titrimetric method
NF A20-408*NF ISO 5416:1988 Direct reduced iron. Determination of metallic iron content. Brimine-methanol titrimetric method.
NF ISO 10336:1998 Crude oil - Water dosage - Karl Fischer method by potentiometric titration
NF T20-287:1982 Nitric acid for industrial use. Determination of sulphate content. Method by reduction and titrimetry.
NF M60-402*NF ISO 8298:2001 Nuclear fuel technology - Determination of milligram amounts of plutonium in nitric acid solutions - Potentiometric titration with potassium dichromate after oxidation by Ce(IV) and reduction by Fe(II).
NF G52-024*NF EN ISO 19071:2016 Leather - Chemical tests - Determination of chromium (VI) and the reductive potential for chromium tanning agents
NF EN ISO 4491-2:2023 Metallic powders - Determination of oxygen by reduction methods - Part 2: loss of mass by reduction in hydrogen (loss in hydrogen)
NF A95-181-4:1993 Metallic powders. Determination of oxygen content by reduction methods. Part 4: total oxygen by reduction-extraction
NF T20-471:1973 Phosphoric acid for industrial use. Determination of sulphates. Titrimetric method after reduction.
NF A95-181-2*NF EN ISO 4491-2:1999 Metallic powders. Determination of oxygen content by reduction methods. Part 2 : loss of mass on hydrogen reduction (hydrogen loss).
NF T20-428:1976 Sodium hydroxyde for industrial use. Determination of sulphur compounds. Method by reduction and titrimetry.
NF T20-387:1977 Potassium hydroxide for industrial use. Determination of sulphur compounds. Method by reduction and titrimetry.
NF EN ISO 19071:2016 Leather - Chemical tests - Determination of chromium (VI) content and reduction potential of chrome tanning agents
NF ISO 8298:2001 Nuclear fuel technology - Determination of a few milligrams of plutonium in nitric acid solutions - Potentiometric titration with potassium dichromate after oxidation by Ce(IV) and reduction by Fe(II)
XP ISO/TS 11869:2012 Fermented milks - Determination of titratable acidity - Potentiometric method

GSO

GSO ISO 6130:2017 Chromium ores -- Determination of total iron content -- Titrimetric method after reduction
BH GSO IEC 60746-5:2016 Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential
OS GSO IEC 60746-5:2014 Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential
GSO IEC 60746-5:2014 Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential
OS GSO ISO 11271:2013 Soil quality - Determination of redox potential - Field method
GSO ISO 5416:2013 Direct reduced iron -- Determination of metallic iron -- Bromine-methanol titrimetric method
BH GSO ISO 10336:2015 Crude petroleum - Determination of water - Potentiometric Karl Fischer titration method
OS GSO ISO 10336:2010 Crude petroleum - Determination of water - Potentiometric Karl Fischer titration method
OS GSO ISO 2997:2015 Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry
GSO ISO 2997:2015 Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry
BH GSO ISO 2997:2016 Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry
GSO ISO 10336:2010 Crude petroleum - Determination of water - Potentiometric Karl Fischer titration method
GSO ISO 19071:2021 Leather — Chemical tests — Determination of chromium (VI) and the reductive potential for chromium tanning agents
BH GSO ISO 19071:2022 Leather — Chemical tests — Determination of chromium (VI) and the reductive potential for chromium tanning agents
BH GSO ISO 8298:2017 Nuclear fuel technology -- Determination of milligram amounts of plutonium in nitric acid solutions -- Potentiometric titration with potassium dichromate after oxidation by Ce(IV) and reduction by Fe(II)
GSO ISO 8298:2016 Nuclear fuel technology -- Determination of milligram amounts of plutonium in nitric acid solutions -- Potentiometric titration with potassium dichromate after oxidation by Ce(IV) and reduction by Fe(II)
OS GSO ISO 8298:2016 Nuclear fuel technology -- Determination of milligram amounts of plutonium in nitric acid solutions -- Potentiometric titration with potassium dichromate after oxidation by Ce(IV) and reduction by Fe(II)
BH GSO ISO/TS 11869:2016 Fermented milks -- Determination of titratable acidity -- Potentiometric method
OS GSO ISO/TS 16878:2015 Direct reduced iron and hot briquetted iron -- Determination of metallic iron -- Iron(III) chloride titrimetric method
BH GSO ISO/TS 16878:2017 Direct reduced iron and hot briquetted iron -- Determination of metallic iron -- Iron(III) chloride titrimetric method
GSO ISO/TS 16878:2015 Direct reduced iron and hot briquetted iron -- Determination of metallic iron -- Iron(III) chloride titrimetric method
BH GSO ISO 2597-1:2017 Iron ores -- Determination of total iron content -- Part 1: Titrimetric method after tin(II) chloride reduction
OS GSO ISO 2597-1:2015 Iron ores -- Determination of total iron content -- Part 1: Titrimetric method after tin(II) chloride reduction
GSO ISO 2597-1:2015 Iron ores -- Determination of total iron content -- Part 1: Titrimetric method after tin(II) chloride reduction

Danish Standards Foundation

DS/EN ISO 5377:1995 Starch hydrolysis products - Determination of reducing power and dextrose equivalent - Lane and Eynon constant titre method
DS/ISO 11271:2004 Soil quality - Determination of redox potential - Field method
DS/EN 24491-4:1993 Metallic powders. Determination of oxygen content by reduction methods. Part 4: Total oxygen by reduction-extraction
DS/EN ISO 4491-2:2000 Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction (hydrogen loss)
DS/EN 24491-2:1993 Metallic powders. Determination of oxygen content by reduction methods. Part 2: Loss of mass on hydrogen reduction (hydrogen loss)

KR-KS

KS I ISO 11271-2016 Soil quality－Determination of redox potential－Field method
KS E ISO 6130-2021 Chromium ores — Determination of total iron content —Titrimetric method after reduction
KS H ISO 5377-2008(2023) Starch hydrolysis products－Determination of reducing power and dextrose equivalent－Lane and Eynon constant titre method
KS M ISO 2997-2017 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS E ISO 5416-2021 Direct reduced iron — Determination of metallic iron —Bromine-methanol titrimetric method
KS M ISO 10336-2008(2023) Crude petroleum－Determination of water－Potentiometric Karl Fischer titration method
KS H ISO 5810-2008(2023) Starches and derived products－Determination of chloride content－Potentiometric method
KS M ISO 19071-2021 Leather — Chemical tests — Determination of chromium(VI) and the reductive potential for chromium tanning agents
KS E ISO 13930-2017 Iron ores for blast furnace feedstocks－Determination of low-temperature reduction-disintegration indices by dynamic method
KS M 0034-2013(2023) General rules for methods of potentiometric, amperometric, coulometric and Karl-Fisher titrations

American Society for Testing and Materials (ASTM)

ASTM D6470-99(2004) Standard Test Method for Salt in Crude Oils (Potentiometric Method)
ASTM D6470-99(2010) Standard Test Method for Salt in Crude Oils (Potentiometric Method)
ASTM D6470-99 Standard Test Method for Salt in Crude Oils (Potentiometric Method)
ASTM D1498-14 Standard Test Method for Oxidation-Reduction Potential of Water
ASTM D1498-08 Standard Test Method for Oxidation-Reduction Potential of Water
ASTM D1498-14(2022)e1 Standard Test Method for Oxidation-Reduction Potential of Water
ASTM E465-23 Standard Test Methods for Determination of Manganese (IV) in Manganese Ores by Redox Titrimetry

European Committee for Standardization (CEN)

EN ISO 5810:1994 Starches and Derived Products - Determination of Chloride Content - Potentiometric Method
EN ISO 4491-3:2006 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
EN ISO 5377:1994 Starch Hydrolysis Products - Determination of Reducing Power and Dextrose Equivalent - Lane and Eynon Constant Titre Method (ISO 5377:1981)
prEN 24491-4-1992 Metallic powders; determination of oxygen content by reduction methods; part 4: total oxyen by reduction-extraction (ISO 4491-4:1989)
prEN 24491-2-1992 Metallic powders; determination of oxygen content by reduction methods; part 2: loss of mass on hydrogen reduction (hydrogen loss) (ISO 4491-2:1989)
EN 24491-4:1993 Metallic Powders - Determination of Oxygen Content by Reduction Methods - Part 4: Total Oxygen by Reduction-Extraction (ISO 4491-4: 1989)

International Organization for Standardization (ISO)

ISO 9508:1990 Iron ores; determination of total iron content; silver reduction titrimetric method
ISO 5810:1982 Starches and derived products; Determination of chloride content; Potentiometric method
ISO 6130:1985 Chromium ores; Determination of total iron content; Titrimetric method after reduction
ISO 4493:1981 Metallic powders — Determination of hydrogen reducible oxygen content
ISO 11271:2022 Soil quality — Determination of redox potential — Field method
ISO 5377:1981 Starch hydrolysis products; Determination of reducing power and dextrose equivalent; Lane and Eynon constant titre method
ISO 4491-3:1989 Metallic powders; determination of oxygen content by reduction methods; part 3: hydrogen-reducible oxygen
ISO 4491-3:1997 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
ISO 5416:2006 Direct reduced iron - Determination of metallic iron - Bromine-methanol titrimetric method
ISO 3328:1975 Nitric acid for industrial use; Determination of sulphate content; Method by reduction and titrimetry
ISO 5416:1987 Direct reduced iron; Determination of metallic iron content; Bromine-methanol titrimetric method
ISO 5416:1997 Direct reduced iron - Determination of metallic iron content - Bromine-methanol titrimetric method
ISO 3329:1975 Ammonium nitrate for industrial use; Determination of content of sulphur compounds; Method by reduction and titrimetry
ISO 19071:2016 Leather - Chemical tests - Determination of chromium (VI) and the reductive potential for chromium tanning agents
ISO 11257:1998 Iron ores - Determination of disintegration and metallization of feedstock for direct reduction by gas reforming processes
ISO 908:1980 Hydrochloric acid for industrial use; Determination of oxidizing or reducing substances content; Titrimetric method
ISO 5143:1977 Sodium carbonate for industrial use; Determination of sulphur compounds content; Method by reduction and titrimetry
ISO 9989:1996 Determination of uranium in uranium dioxide powder and pellets - Iron(II) sulfate reduction/potassium dichromate oxidation titrimetric method
ISO 19071:2016 | IULTCS/IUC 35 Leather — Chemical tests — Determination of chromium (VI) and the reductive potential for chromium tanning agents
ISO 4491-2:1997 Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction (hydrogen loss)
ISO 4491-2:2023 Metallic powders — Determination of oxygen content by reduction methods — Part 2: Loss of mass on hydrogen reduction (hydrogen loss)
ISO 3194:1975 Potassium hydroxide for industrial use; Determination of sulphur compounds; Method by reduction and titrimetry
ISO 4491-4:2019 Metallic powders — Determination of oxygen content by reduction methods — Part 4: Total oxygen by reduction-extraction
ISO 4491-2:1989 Metallic powders; determination of oxygen content by reduction methods; part 2: loss of mass on hydrogen reduction (hydrogen loss)
ISO 8298:2000 Nuclear fuel technology - Determination of milligram amounts of plutonium in nitric acid solutions - Potentiometric titration with potassium dichromate after oxidation by CE(IV) and reduction by FE(II)
ISO 4491:1978 Metallic powders — Determination of loss of mass on hydrogen reduction (hydrogen loss)
ISO 7058:1983 Phosphoric acid for industrial use; Determination of higher soluble sulfate contents; Titrimetric method after reduction
ISO 3198:1975 Sodium hydroxide for industrial use; Determination of sulphur compounds; Method by reduction and titrimetry
ISO 2597-1:1994 Iron ores - Determination of total iron content - Part 1: Titrimetric method after tin(II) chloride reduction
ISO 11869:1997 Yoghurt - Determination of titratable acidity - Potentiometric method
ISO/TS 16878:2010 Direct reduced iron and hot briquetted iron - Determination of metallic iron - Iron(III) chloride titrimetric method

SCC

DANSK DS/EN ISO 5377:1994 Starch hydrolysis products - Determination of reducing power and dextrose equivalent - Lane and Eynon constant titre method
NS-EN ISO 5377:1994 Starch hydrolysis products — Determination of reducing power and dextrose equivalent — Lane and Eynon constant titre method (ISO 5377:1988)
DANSK DS/ISO 11271:2003 Soil quality – Determination of redox potential – Field method
BS ISO 2597-1:1994 Iron ores.Determination of total iron content-Titrimetric method after tin (II) chloride reduction
NS 9054:1981 Sodium hydroxide for industrial use — Determination of sulphur compounds — Method by reduction and titrimetry
BS 7020-4.3:1990 Analysis of iron ores. Method for the determination of total iron content-Silver reduction titrimetric method
DANSK DS/EN ISO 19071:2016 Leather - Chemical tests - Determination of chromium (VI) and the reductive potential for chromium tanning agents
BS ISO 5416:1997 Direct reduced iron. Determination of metallic iron content. Bromide-methanol titrimetric method
DANSK DS/EN ISO 5810:1994 Starches and derived products - Determination of chloride content - Potentiometric method
05/30116666 DC BS ISO 5416. Direct reduced iron. Determination of metallic iron content. Bromine-methanol titrimetric method
DANSK DS/EN ISO 4491-2:2000 Metallic powders – Determination of oxygen content by reduction methods – Part 2: Loss of mass on hydrogen reduction (hydrogen loss)
AWWA PATH50801 The Effect of Oxidation-Reduction Potential (ORP) on Drinking Water Disinfection
BS DD ISO/TS 16878:2010 Direct reduced iron and hot briquetted iron. Determination of metallic iron. Iron(III) chloride titrimetric method
NS-EN ISO 19071:2016 Leather — Chemical tests — Determination of chromium (VI) and the reductive potential for chromium tanning agents (ISO 19071:2016)

YU-JUS

JUS B.G8.306-1989 Chrottium ores. Determiuation of total iron content. Titrimetric method after reduction

AENOR

UNE 22144:1990 DIRECT REDUCED IRON. DETERMINATION OF METALLIC IRON CONTENT. TITRIMETRIC METHOD.
UNE-EN ISO 5377:1995 STARCH HYDROLYSIS PRODUCTS. DETERMINATION OF REDUCING POWER AND DEXTROSE EQUIVALENT. LANE AND EYNON CONSTANT TITRE METHOD. (ISO 5377:1981).
UNE-ISO 11271:2007 Soil quality -- Determination of redox potential -- Field method. (ISO 11271:2002)

RO-ASRO

SR ISO 5377:1993 Starch hydrolysis products. Determination of reducing power and dextrose equivalent. Lane and Eynon constant titre method
STAS SR EN 24491-4-1995 Metallic powders. Determination of oxygen content by reduction, methods. Part 4: Total oxygen by reduction-extraction
STAS SR EN 24491-2-1996 Metallic powders. Determination of oxygen content by reduction methods. Part 2: Loss of mass on hydrogen reduction (hydrogen loss)
STAS SR ISO 6228:1996 Chemical products for industrial use - General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry

RU-GOST R

GOST 29006-1991 Metallic powders. Method for determination of hydrogen-reducible oxygen
GOST 27417-1987 Metal powders. Methods for determination of oxygen
GOST 27417-1998 Metallic powders. Determination of total oxygen by reduction - extraction
GOST 18897-1973 Metal powder. Method for determination of metal powders losses while heating it in hydrogen
GOST 18897-1998 Metallic powders. Determination of oxygen content by reduction methods. Loss of mass on hydrogen reduction (hydrogen loss)
GOST R 8.702-2010 State system for ensuring the uniformity of measuremenets. Measuring electrodes for oxidation-reduction potential determination (ORP). Verification procedure
GOST R 50549-1993 Starch hydrolysis products. Determination of reducing power and dextrose equivalent. Lane and Eynon constant titre method
GOST 25794.2-1983 Reagents. Methods for preparation of standard volumetric solutions for redox titration

CZ-CSN

CSN 68 4066-1983 Pure chemicals. Preparation of measuring solutions for oxidation-reduction titrations
CSN 42 0890 Cast.8-1981 Testing of metal powders. Determination of water content in metal powders by elektrometric titration
CSN 42 0623 Cast.5-1986 Chemical analysis of non-ferrous metals and alloys. Low-alloy copper. Determination of tellurium by the atomic absorption method and potentiometric titration method
CSN 42 0623 Cast.3-1986 Low-alloy copper. Determination of chromium by the atomic absorption method and potentiometric titration method
CSN 42 0623 Cast.2-1986 Chemical analysis of non-ferrous metals and alloys. Low-alloy copper. Determination of silver by the atomic absorption method and potentiometric titration method
CSN 42 0611 Cast.7-1986 Chemical analysis of non-ferrous metals. Copper-base bearing metals. Determination of silver by the potentiometric method and atomic absorption method

German Institute for Standardization

DIN EN ISO 5377:1994-10 Starch hydrolysis products - Determination of reducing power and dextrose equivalent - Lane and Eynon constant titre method (ISO 5377:1981); German version EN ISO 5377:1994
DIN ISO 11271:2022-11 Soil quality - Determination of redox potential - Field method (ISO 11271:2022); Text in German and English / Note: Date of issue 2022-10-14*Intended as replacement for DIN ISO 11271 (2003-03).
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 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
DIN EN ISO 19071:2016-07 Leather - Chemical tests - Determination of chromium(VI) and the reductive potential for chromium tanning agents (ISO 19071:2016); German version EN ISO 19071:2016
DIN ISO 4491-4:1990 Metallic powders; determination of oxygen content by reduction methods; total oxygen by reduction-extraction; identical with ISO 4491-4:1989
DIN ISO 11271:2003-03 Soil quality - Determination of redox potential - Field method (ISO 11271:2002) / Note: To be replaced by DIN ISO 11271 (2022-11).
DIN ISO 11271:2023-11 Soil quality - Determination of redox potential - Field method (ISO 11271:2022)
DIN ISO 5810:1986 Starches and derived products; determination of chloride content; potentiometric method; identical with ISO 5810, edition 1982
DIN ISO 11271:2023 Soil quality - Determination of redox potential - Field method (ISO 11271:2022)
DIN ISO 4491-2:1998 Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction (hydrogen loss) (ISO 4491-2:1997)
DIN EN ISO 19071:2016 Leather - Chemical tests - Determination of chromium(VI) and the reductive potential for chromium tanning agents (ISO 19071:2016)

VN-TCVN

TCVN 7815-2007 Direct reduced iron.Determination of metallic iron.Bromine-methanol titrimetric method
TCVN 4594-1988 Canned foods.Determination of total sugar, reducing sugar and starch content
TCVN 6509-2013 Yogurt.Determination of titratable acidity.Potentiometric method

Lithuanian Standards Office

LST EN ISO 5377:2000 Starch hydrolysis products - Determination of reducing power and dextrose equivalent - Lane and Eynon constant titre method (ISO 5377:1981)

Japanese Industrial Standards Committee (JISC)

JIS M 8720 AMD 1:2017 Iron ores -- Determination of low-temperature reduction-disintegration (Amendment 1)

BE-NBN

NBN T 03-054-1979 Ammonium nitrate for industrial use - Determination of content of sulphur compounds - Method by reduction and titrimetry
NBN T 03-005-1980 Hydrochloric acid for industrial use - Determination of oxidizing or reducing substances content - Titrimetric method
NBN T 03-042-1979 Nitric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
NBN T 03-132-1980 Sodium hydroxide for industrial use - Determination of sulphur compounds 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 03-198-1980 Potassium hydroxide for industrial use - Determination of sulphur compounds - Method by reduction and titrimetry
NBN T 03-114-1979 Sodium carbonate for industrial use - Determination of sulphur compounds content - Method by reduction and titrimetry
NBN T 03-273-1985 Phosphoric acid for industrial use - Determination of higher soluble sulfate contents -Titrimetric method after reduction

PL-PKN

PN H04964-1991 Metallic powders. Determination of oxygen content by hydrogen-reducible method

ES-UNE

UNE-EN ISO 19071:2016 Leather - Chemical tests - Determination of chromium (VI) and the reductive potential for chromium tanning agents (ISO 19071:2016)
UNE-EN ISO 4491-2:2000 ERRATUM:2006 Metallic powders. Determination of oxygen content by reduction methods. Part 2: Loss of mass on hydrogen reduction (Hydrogen loss) (ISO 4491-2:1997)

American National Standards Institute （ANSI)

BS EN ISO 4491-2:2023 Metallic powders. Determination of oxygen content by reduction methods Loss of mass on hydrogen reduction (hydrogen loss) (British Standard)

NL-NEN

NEN 6476-1981 Water - Determination of chloride content by potentiometric titration

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