Determination of acid-soluble silicon and total silicon content in iron and steel

Determination of acid-soluble silicon and total silicon content in iron and steel, Total:133 items.

The international standard classification for "Determination of acid-soluble silicon and total silicon content in iron and steel" includes: Ferrous metals in general , Ferrous metals , Iron ores , Metalliferous minerals , Bases , Inorganic chemicals in general , Ferroalloys .

The Chinese standard classification for "Determination of acid-soluble silicon and total silicon content in iron and steel" includes: Steel and iron alloy analysis method , Iron ore , Inorganic acid and alkali , Inorganic chemicals in general .

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

GB/T 5059.5-2014 Ferromolybdenum―Determination of silicon content―Sulphuric acid dehydration gravimetric method and molybdenum blue spectrophotometric method
GB/T 6730.9-2006 Iron ores - Determination of silicon contents - The silicomolybdic blue spectrophotometric method reduce by ammonium ferrous sulfate
GB/T 17518-2012 General method for determination of silicon content of chemical products—Reduced molybdosilicate spectrophotometric method
GB/T 17518-1998 General method for determination of silicon content of chemical products - Reducted molybdosilicate spectrophotometric method
GB/T 11213.4-2006 Sodium hydroxide for chemical fiber use—Determination of silicon content—Reduced molybdosilicate spectrophotometric method
GB/T 23842-2009 General method for the determination of silicon content of inorganic chemicals - Reduced molybdosilicate spectrophotometric method
GB/T 6730.9-2016 Iron ores-Determination of silicon content-- Silicomolybdic blue spectrophotometric method reduced by ammonium ferrous sulfate
GB/T 223.5-1997 Methods for chemical analysis of iron,steel and alloy The reduced molybdosilicate spectrophotometric method for the determination of acid-soluble silicon content
GB/T 11213.4-1989 Sodium hydroxide for chemical fiber use--Determination of silicon mass fraction--Reduced molybdo silicate spectrometric method
GB/T 223.5-2008 Steel and iron - Determination of acid-soluble silicon and total silicon content - Reduced molybdosilicate spectrophotometric method

未注明发布机构

JIS G 1212-3:2023 Iron and steel -- Determination of silicon -- Part 3: Ascorbic acid reduced molybdosilicate spectrophotometric method
JIS G 1212-2:2023 Iron and steel -- Determination of silicon -- Part 2: Ammonium iron (II) sulfate reduced molybdosilicate spectrophotometric method

工业和信息化部

YB/T 4726.4-2021 Ferric-containing and sludge-Determination of silicon content-Silicomolybdic blucspectrophotometric method reduced by ammonium ferrous sulfate

International Organization for Standardization (ISO)

ISO 4686:1980 Iron ores — Determination of silicon content — Reduced molybdosilicate spectrophotometric method
ISO 5400:1984 | IULTCS Leather — Determination of total silicon content — Reduced molybdosilicate spectrometric method
ISO 2598-2:1992 Iron ores; determination of silicon content; part 2: reduced molybdosilicate spectrophotometric method
ISO 5400:1984 Leather; Determination of total silicon content; Reduced molybdosilicate spectrometric method
ISO 6382:1981 General method for determination of silicon content; Reduced molybdosilicate spectrophotometric method
ISO 3361:1975 Phosphoric acid for industrial use; Determination of soluble silica content; Reduced molybdosilicate spectrophotometric method
ISO 5438:1993 Acid-grade and ceramic-grade fluorspar; determination of silica content; reduced-molybdosilicate spectrometric method
ISO 9502:1993 Metallurgical-grade fluorspar; determination of silica content; reduced-molybdosilicate spectrometric method
ISO 5438:1985 Acid-grade and ceramic-grade fluorspar — Determination of silica content — Reduced molybdosilicate spectrometric method
ISO 3701:1976 Anhydrous hydrogen fluoride for industrial use; Determination of hexafluorosilicic acid content; Reduced molybdosilicate photometric method
ISO 9502:1989 Metallurgical-grade fluorspar — Determination of silica content — Reduced-molybdosilicate spectrometric method
ISO 1620:1976 Cryolite, natural and artificial; Determination of silica content; Reduced molybdosilicate spectrophotometric method
ISO 995:1975 Potassium hydroxide for industrial use; Determination of silica content; Reduced molybdosilicate photometric method
ISO 3430:1976 Sodium fluoride primarily used for the production of aluminium; Determination of silica content; Reduced molybdosilicate spectrophotometric method

YU-JUS

JUS H.B8.430-1983 Acid-grade fluorspar. Determination of silkon content Reduced molybdosilicate photometric method
JUS H.B8.091-1980 Cryolite, natural and artificial. Determination oj' si licem content. RcduceJ molybdosilicute speetrophotometric method
JUS H.B8.176-1979 Sodium fluoride primarily used for the production of ahiminium. Determination of silicon content. Reduced molibdosilicate spectrophotometric method
JUS H.B8.189-1979 Aluminium fluoride for industrial use. Determination of silioon content. Reduced motybdosilicate spectrophotometric metho?

Association Francaise de Normalisation

NF A20-415:1984 Iron ores. Determination of silicon content. Reduced molybdosilicate spectrophotometric method.
NF A06-341-2:1990 Steel and cast iron. Determination of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 2 : silicon contents between 0,01 and 0,05 per cent.
NF A06-341-2*NF EN ISO 4829-2:2016 Steel - Determination of total silicon content - Reduced molybdosilicate spectrophotometric method - Part 2 : silicon contents between 0,01% and 0,05 %
NF A06-341-1*NF EN ISO 4829-1:2018 Steelsand cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1 : silicon contents between 0,05 % and 1,0 %
NF A06-341-1:1990 Steel and cast iron. Determination of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 1 : silicon contents between 0,05 and 1,0 per cent.
NF T20-383:1977 Potassium hydroxide for industrial use. Determination of silica content. Reduced molybdosilicate photometric method.
NF T20-058:1982 Chemical products for industrial use . General method for determination of silicon content. Reduced molybdosilicate spectrometric method.

Korean Agency for Technology and Standards (KATS)

KS D ISO 4829-2002(2007) Steel and iron－Determination of total silicon content－Reduced molybdosilicate spectrophotometric method－Part 2：Silicon contents between 0.01 and 0.05 %
KS M ISO 5400-2012(2022) Leather－Determination of total silicon content－Reduced molybdosilicate spectrometric method
KS M ISO 5400-2012(2017) Leather－Determination of total silicon content－Reduced molybdosilicate spectrometric method
KS E ISO 2598-2-2012(2022) Iron ores－Determination of silicon content－Part 2: Reduced molybdosilicate spectrophotometric method
KS E ISO 2598-2-2022 Iron ores－Determination of silicon content－Part 2: Reduced molybdosilicate spectrophotometric method
KS M ISO 5400-2022 Leather－Determination of total silicon content－Reduced molybdosilicate spectrometric method
KS E ISO 2598-2-2012(2017) Iron ores－Determination of silicon content－Part 2: Reduced molybdosilicate spectrophotometric method
KS M ISO 6382-2019 General method for determination of silicon content－Reduced molybdosilicate spectrophotometric method
KS M ISO 5400:2012 Leather-Determination of total silicon content-Reduced molybdosilicate spectrometric method
KS M ISO 6382-2004(2014) General method for determination of silicon content－Reduced molybdosilicate spectrophotometric method
KS D ISO 4829-1:2002 Steel and cast iron-Determination of total silicon content-Reduced molybdosilicate spectrophotometric method-Part 1:Silicon contents between 0.05 and 1.0 %
KS M ISO 6382:2004 General method for determination of silicon content－Reduced molybdosilicate spectrophotometric method
KS E ISO 2598-2:2012 Iron ores-Determination of silicon content-Part 2: Reduced molybdosilicate spectrophotometric method
KS D ISO 4829-2:2005 Steel and iron－Determination of total silicon content－Reduced molybdosilicate spectrophotometric method－Part 2：Silicon contents between 0.01 and 0.05 %
KS M ISO 5935:2010 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS D ISO 808:2002 Aluminium and aluminium alloys－Determination of silicon－Spectrophotometric method with the reduced silicomolybdic complex
KS M ISO 5935:2006 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS M ISO 1620:2013 Cryolite, natural and artificial－Determination of silica content－Reduced molybdosilicate spectrophotometric method
KS M ISO 1620-2002(2012) Cryolite, natural and artificial－Determination of silica content－Reduced molybdosilicate spectrophotometric method
KS M ISO 1620:2002 Cryolite, natural and artificial-Determination of silica content-Reduced molybdosilicate spectrophotometric method
KS M ISO 1620-2013 Cryolite, natural and artificial－Determination of silica content－Reduced molybdosilicate spectrophotometric method
KS M ISO 3430-2007(2012) Sodium fluoride primarily used for the production of aluminium－Determination of silica content－Reduced molybdosilicate spectrophotometric method
KS M ISO 1232-2023 Aluminium oxide primarily used for the production of aluminium―dertermination of silica content - reduced molybdosilicate spectrophotometric method
KS M ISO 1232:2003 Aluminium oxide primarily used for the production of aluminium－Determination of silica content－Reduced molybdosilicate spectrophotometric method
KS M ISO 3430:2007 Sodium fluoride primarily used for the production of aluminium-Determination of silica content-Reduced molybdosilicate spectrophotometric method
KS M ISO 3430:2013 Sodium fluoride primarily used for the production of aluminium－Determination of silica content－Reduced molybdosilicate spectrophotometric method
KS M ISO 3430-2013 Sodium fluoride primarily used for the production of aluminium－Determination of silica content－Reduced molybdosilicate spectrophotometric method
KS M ISO 5935-2010 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS D ISO 1975:2003 Magnesium and magnesium alloys－Determination of silicon－Spectrophotometric method with the reduced silicomolybdic complex
KS D ISO 4829-2:2020 Steels — Determination of total silicon contents —Reduced molybdosilicate spectrophotometric method —Part 2: Silicon contents between 0.01 % and 0.05 %

CZ-CSN

CSN ISO 5438:1992 Acid-grade and ceramic-grade fluorspar - Determination of silica content - Reduced molybdosilicate spectrometric method
CSN ISO 9502:1992 Metallurgical-grade fluorspar - Determination of silica content - Reduced molybdosilicate spectrometric method

SCC

UNE 36314-2/1M:1992 STEEL AND CAST IRON. DETERMINATION OF TOTAL SILICON CONTENT. REDUCED MOLYBDOSILICATE SPECTROPHOTOMETRIC METHOD. PART 2: SILICON CONTENT BETWEEN 0,01% AND 0,05%.
UNE 36314-2:1990 STEEL AND CAST IRON. DETERMINATION OF TOTAL SILICON CONTENT. REDUCED MOLYBDOSILICATE SPECTROPHOTOMETRIC METHOD. PART 2: SILICON CONTENT BETWEEN 0,01% AND 0,05%
UNE 36314-1/1M:1992 STEEL AND CAST IRON. DETERMINATION OF TOTAL SILICON CONTENT. REDUCED MOLYBDOSILICATE SPECTROPHOTOMETRIC METHOD. PART 1: SILICON CONTENT BETWEEN 0,05% AND 1%.
DANSK DS/EN 24829-1:1990 Steel and cast iron – Determination of total silicon content – Reduced molybdosilicate spectrophotometric method – Part 1: Silicon contents between 0,05 and 1,0
DANSK DS/ISO 4829-1:1990 Steel and cast iron – Determination of total silicon content – Reduced molybdosilicate spectrophotometric method – Part 1: Silicon contents between 0,05 and 1,0%
DANSK DS/EN ISO 4829-2:2016 Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0,01 % and 0,05 %
DANSK DS/EN ISO 4829-1:2018 Steel and cast iron – Determination of total silicon contents – Reduced molybdosilicate spectrophotometric method – Part 1: Silicon contents between 0,05 % and 1,0 % (ISO 4829-1:2018)
AENOR UNE-EN ISO 4829-1:2019 Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon contents between 0.05 % and 1.0 % (ISO 4829-1:2018)
NS-EN ISO 4829-1:2018 Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon contents between 0,05 % and 1,0 % (ISO 4829-1:2018)
NS-EN 24829-2:1990 Steel and cast iron — Determination of total silicon content — Reduced molybdosilicate spectrophotometric method — Part 2: Silicon content between 0,01 and 0,05% (ISO 4829-2:1988)
NS-EN 24829-1:1990 Steel and cast iron — Determination of total silicon content — Reduced molybdosilicate spectrophotometric method — Part 1: Silicon content between 0,05 and 1% (ISO 4829-1:1986)
AENOR UNE 36314-1:1990 Steel and cast iron - Determination of total silicon content - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon content between 0.05 and 1% (ISO 4829-1:1986)
NS-EN ISO 4829-2:2016 Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0,01 % and 0,05 % (ISO 4829-2:2016)
AENOR UNE-EN ISO 4829-2:2016 Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0,01 % and 0,05 % (ISO 4829-2:2016)
AENOR UNE 36314-2:1990 Chemical analysis of steels and cast irons. Determination of total silicon. Part 2: spectrophotometric method with reduced molybdosilicate. Silicon contents between 0.01% and 0.05%.
DIN EN ISO 4829-1 E:2017 Draft Document - Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrometric method - Part 1: Silicon contents between 0.05 % and 1.0 % (ISO/DIS 4829-1:2016); German and English version prEN ISO 4829-1:2016
DIN EN ISO 4829-2 E:2014 Draft Document - Steels - Determination of total silicon content - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0.01 and 0.05 % (ISO/DIS 4829-2); German version prEN ISO 4829-2:2013

British Standards Institution (BSI)

BS 7020-5.2:1993 Analysis of iron ores. Methods for the determination of silicon content. Reduced molybdosilicate spectrophotometric method
BS 6337-2:1983 General methods of chemical analysis. Method for determination of silicon content (reduced molybdosilicate spectrophotometric method)

GSO

BH GSO ISO 2598-2:2017 Iron ores -- Determination of silicon content -- Part 2: Reduced molybdosilicate spectrophotometric method
OS GSO ISO 2598-2:2015 Iron ores -- Determination of silicon content -- Part 2: Reduced molybdosilicate spectrophotometric method
GSO ISO 4829-2:2015 Steel and iron -- Determination of total silicon content -- Reduced molybdosilicate spectrophotometric method -- Part 2: Silicon contents between 0,01 and 0,05 %
GSO ISO 4829-1:2013 Steel and cast iron -- Determination of total silicon content -- Reduced molybdosilicate spectrophotometric method -- Part 1: Silicon contents between 0,05 and 1,0 %
GSO ISO 5400:2014 Leather -- Determination of total silicon content -- Reduced molybdosilicate spectrometric method
GSO ISO 2598-2:2015 Iron ores -- Determination of silicon content -- Part 2: Reduced molybdosilicate spectrophotometric method
BH GSO ISO 1620:2016 Cryolite, natural and artificial -- Determination of silica content -- Reduced molybdosilicate spectrophotometric method
OS GSO ISO 1620:2013 Cryolite, natural and artificial -- Determination of silica content -- Reduced molybdosilicate spectrophotometric method
GSO ISO 1620:2013 Cryolite, natural and artificial -- Determination of silica content -- Reduced molybdosilicate spectrophotometric method
BH GSO ISO 3430:2016 Sodium fluoride primarily used for the production of aluminium -- Determination of silica content -- Reduced molybdosilicate spectrophotometric method
OS GSO ISO 3430:2013 Sodium fluoride primarily used for the production of aluminium -- Determination of silica content -- Reduced molybdosilicate spectrophotometric method
GSO ISO 1232:2013 Aluminium oxide primarily used for the production of aluminium -- Determination of silica content -- Reduced molybdosilicate spectrophotometric method

ES-UNE

UNE 59027:1988 ERRATUM LEATHER. DETERMINATION OF TOTAL SILICON CONTENT. REDUCED MOLYBDOSILICATE SPECTROMETRIC METHOD
UNE-EN ISO 4829-1:2019 Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon contents between 0,05 % and 1,0 % (ISO 4829-1:2018)
UNE-EN ISO 4829-2:2016 Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0,01 % and 0,05 % (ISO 4829-2:2016)

RO-ASRO

STAS SR ISO 6382:1995 General method for determination of silicon content - Reduced molybdosilicate spectrophotometric method
STAS SR EN 24829-1-1994 Steel and cast iron. Determination of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 1: Silicon content between 0,05 and 1,0 %
STAS SR EN 24829-2-1994 Steel and cast iron. Determination of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 2: Silicon content between 0,01 and 0,05 %

KR-KS

KS D ISO 4829-1-2022 Steel and cast iron — Determination of total silicon contents — Reduced molybdosilicate spectrophotometric method — Part 1: Silicon contents between 0.05 % and 1.0 %
KS M ISO 5935-2006 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS D ISO 4829-2-2020 Steels — Determination of total silicon contents —Reduced molybdosilicate spectrophotometric method —Part 2: Silicon contents between 0.01 % and 0.05 %

German Institute for Standardization

DIN EN ISO 4829-1:2018-08 Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon contents between 0,05 % and 1,0 % (ISO 4829-1:2018); German version EN ISO 4829-1:2018
DIN EN ISO 4829-2:2016-08 Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0,01 % and 0,05 % (ISO 4829-2:2016); German version EN ISO 4829-2:2016
DIN EN 24829-2:1992 Determination of total silicon content of steel and cast iron by the reduced molybdosilicate spectrophotometric method; silicon contents between 0,01 and 0,05 % (ISO 4829-2:1988); german version EN 24829-2:1990
DIN EN 24829-1:1992 Determination of total silicon content of steel and cast iron by the reduced molybdosilicate spectrophotometric method; silicon contents between 0,05 and 1,0 % (ISO 4829-1:1986); german version EN 24829-1:1990

AENOR

UNE 59027:1988 LEATHER. DETERMINATION OF TOTAL SILICON CONTENT. REDUCED MOLYBDOSILICATE SPECTROMETRIC METHOD
UNE 36314-1:1990 STEEL AND CAST IRON. DETERMINATION OF TOTAL SILICON CONTENT. REDUCED MOLYBDOSILICATE SPECTROPHOTOMETRIC METHOD. PART 1: SILICON CONTENT BETWEEN 0,05 AND 1%

Lithuanian Standards Office

LST EN 24829-2-2000/AC-2003 Steel and cast iron - Determination of total silicon content - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon content between 0,01 and 0,05% (ISO 4829-2:1988)
LST EN 24829-1-2000/AC-2003 Steel and cast iron - Determination of total silicon content - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon content between 0,05 and 1% (ISO 4829-1:1986)
LST EN 24829-1-2000 Steel and cast iron - Determination of total silicon content - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon content between 0,05 and 1% (ISO 4829-1:1986)
LST EN 24829-2-2000 Steel and cast iron - Determination of total silicon content - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon content between 0,01 and 0,05% (ISO 4829-2:1988)

Danish Standards Foundation

DS/ISO 4829-1:1991 Steel and cast iron. Determination of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 1: Silicon contents between 0,05 and 1,0 %
DS/ISO 4829-2:1991 Steel and iron. Determinaiton of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 2: Silicon contents between 0,01 and 0,05 %
DS/EN 24829-2:1991 Steel and cast iron. Determination of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 2: Silicon contents between 0.01 og 0.05 %
DS/EN 24829-1:1991 Steel and cast iron. Determination of total silicon content. Reduced molybdosilicate spectrophotometric method. Part 1: Silicon contents between 0.05 and 1,0 %

European Committee for Standardization (CEN)

EN 24829-2:1990 Steel and Cast Iron - Determination of Total Silicon Content - Reduced Molyoldosilicate Spectrophotometric Method - Part 2: Silicon Content Between 0-01 and 0-05
EN 24829-1:1990 Steel and cast iron; determination of total silicon content; reduced molybdosilicate spectrophotometric method; part 1: silicon content between 0.05 and 1 %
EN ISO 4829-2:2016 Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0@01 % and 0@05 %
EN 24829-2:1990/AC:1991 Steel and cast iron; determination of total silicon content; reduced molybdosilicate spectrophotometric method; part 2: silicon content between 0.01 and 0.05 %; amendment (ISO 4829-2:1986)
EN 24829-1:1990/AC:1991 Steel and cast iron; determination of total silicon content; reduced molybdosilicate spectrophotometric method; part 1: silicon content between 0,05 and 1 %; amendment (ISO 4829-1:1986)

TR-TSE

TS 3617-1981 SODIUM FLUORIDE PRIMARILY USED FOR THE PRODUCTION OF ALUMINIUM — DETERMINATION OF SILICA CONTENT — REDUCED MOLYBDOSILICATE SPECTROPHOTOMETRIC METHOD
TS 2914-1978 ANHYDROUS HYDROGEN FLUORIDE FOR INDUSTRIAL USE — DETERMINATION OF HEXAFLUOROSILICIC ACID CONTENT — REDUCED MOLYBDOSILICATE PHOTOMETRIC METHOD

SE-SIS

SIS SS-EN 24 829-2-1991 Steel and cast iron — Determination of total silicon content — Reduced molybdosilicate spectrophotometric method — Part 2: Silicon content between 0,01 and 0,05 %
SIS SS-EN 24 829-1-1991 Steel and cast iron — Determination of total silicon content — Reduced molybdosilicate spectrophotometric method — Part 1: Silicon content between 0,05 and 1,0 %

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