Sodium peroxide content

Sodium peroxide content, Total:220 items.

The international standard classification for "Sodium peroxide content" includes: Bases , Rubber , Salts , Aliphatic hydrocarbons , Metalliferous minerals , Materials for aluminium production , Ferroalloys , Chemical analysis of metals , Other organic chemicals .

The Chinese standard classification for "Sodium peroxide content" includes: Inorganic acid and alkali , Rubber products in general , Light metals and their alloys analysis method , Inorganic salt , Surface active agent , Papermaking in general , Light metal ore , Steel and iron alloy analysis method , Basic standards and general methods .

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

GB/T 4497.2-2013 Rubber—Determination of total sulfur content—Part 2:Sodium peroxide fusion method
GB/T 11213.3-2003 Sodium hydroxide for chemical fiber use—Determination of the calcium content—EDTA complexometric method
GB/T 19421.9-2003 Test methods of crystalline layered sodium disilicate--Potassium fluosilicate volumetric methods for determination of sodium oxide content
GB/T 6609.5-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of sodium oxide content
GB/T 4348.2-2014 Sodium hydroxide for industrial use―Determination of sodium chloride content―Mercurimetric method
GB/T 1820-1979 Determination of tin content in tin concentrates--Beryllium as carrier-fusion with sodium peroxide iodate titrimetric method
GB/T 11213.1-1989 Sodium hydroxide for chemical fiber--Determination method of mass fraction
GB/T 13250-1991 Vulcanized rubber-Determination of total sulfur content-Sodium peroxide fusion method
GB/T 13530.2-1992 Sodium ethoxylated alkyl sulfate-Determination of unsulfated matter content
GB/T 6610.5-2003 Chemical analysis methods of aluminium hydroxide-Determination of sodium oxide content
GB/T 13530.1-1992 Sodium ethoxylated alkyl sulfate--Determination of total active matter content
GB/T 4348.2-2002 Sodium hydroxide for industrial use - Determination of sodium content - Mercurimetric method
GB/T 4348.1-2013 Sodium hydroxide for industrial use—Determination of sodium hydroxide and sodium carbonate content
GB/T 11213.5-2006 Sodium hydroxide for chemical fiber use—Determination of sulphate content
GB/T 11213.7-1989 Sodium hydroxide for chemical fiber use--Determination of copper mass fraction--Spectrometric method
GB/T 7698-2014 Sodium hydroxide for industrial use―Determination of carbonates content―Titrimetric method
GB/T 11213.2-1989 Sodium hydroxide for chemical fiber use--Determination of sodium chloride content--Spectrometric method
GB/T 11213.1-2007 Sodium hydroxide for chemical fiber use—Determination of sodium hydroxide content
GB/T 11213.2-2007 Sodium hydroxide for chemical fiber use—Determination of sodium chloride content—Spectrometric method
GB/T 4348.1-2000 Sodium hydroxide for industrial use-Determination of sodium hydroxide and sodium carbonate content
GB/T 7698-2003 Sodium hydroxide for industrial use; Determination of carbonates content; Titrimetric method
GB/T 22651-2008 Sodium hydroxide for industrial use - Determination of mercury content - Spectrometric method
GB/T 2677.5-1993 Fibrous raw material—Determination of one percent sodium hydroxide solubility

Professional Standard - Electricity

DL 425.3-1991 Determination for sodium chloride content in industrial sodium hydroxide - Mercurimetry
DL 425.5-1991 Determination for sodium hydroxide and sodium carbonate content in industrial sodium hydroxide - Volumetric method
DL 425.2-1991 Determination for sodium hydroxide and sodium carbonate content in industrial sodium hydroxide - Titrimetry
DL 425.6-1991 Determination for sodium chloride content in industrial sodium hydroxide - Silver nitrate volumetric method

Professional Standard - Non-ferrous Metal

YS/T 534.5-2006 Chemical analysis methods of aluminium hydroxide. Determination of sodium oxide content
YS/T 534.5-2007 Chemical analysis methods of aluminium hydroxide Part 5: Determination of sodium oxide content

Sichuan Provincial Standard of the People's Republic of China

DB51/T 2045-2015 Determination method of high-purity vanadium pentoxide potassium oxide and sodium oxide content

Taiwan Provincial Standard of the People's Republic of China

CNS 1976-1977 Sodium Peroxide

Professional Standard - Ferrous Metallurgy

YB/T 5335-2009 Vanadium pentoxid-Determination of sodium oxide and potaiumss oxide content-The flame atomic absorption spectrometric method
YB/T 190.5-2016 Continuous casting mold powder. Determination of potassium oxide and sodium oxide content. The flame atomic absorption spectrometric method

Professional Standard - Aviation

HB/Z 5086.5-2000 Analysis method of cyanide electroplating copper solution Titration analysis method to determine the content of sodium cyanide (free), sodium cyanide and sodium carbonate
HB/Z 5107.1-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 1: Determination of sodium fluoride content in sodium fluoride oxidation solution by EDTA volumetric method

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 32102-2015 Determination for assay of organic peroxides―Iodometric method

国家能源局

SH/T 0962-2017 Determination of sodium oxide content in catalytic cracking catalysts by flame photometry

工业和信息化部

YB/T 4711-2018 Steel slag. The determination of sodium oxide and potassium oxide. The flame atomic absorption spectrometric method
XB/T 625-2020 Chemical analysis methods for rare earth composite yttrium zirconium oxide ceramics-Determination of titanium oxide, aluminium oxide, sodium oxide and iron oxide contents

Professional Standard - Machinery

JB/T 7948.7-1995 Methods of Chemical Analysis of Soldering Flux Part 7: Determination of Sodium Oxide and Potassium Oxide

工业和信息化部/国家能源局

JB/T 7948.7-2017 Methods for chemical analysis of welding fluxes. Part 7: Determination of sodium oxide and potassium oxide content

Group Standards of the People's Republic of China

T/JXNFS 005-2024 Chemical analysis methods for samples in the dressing process of lithium ores concentrate Determination of lithium oxide, potassium oxide, sodium oxide, calcium oxide, and magnesium oxide content Inductively coupled plasma atomic emission spectrometry
T/QAS 018-2020 Determination of Potassium Oxide Content in Potassium Chloride Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method
T/HNNMIA 13-2023 Limestone - Determination of potassium oxide and sodium oxide content - Flame atomic absorption spectrometry
T/SDSES 003-2022 Di-tert-butyl-peroxide by-product solution of sodium hydroxide
T/CPCIF 0138-2021 Sodium chloride from by-products of organic peroxides production

Qinghai Provincial Standard of the People's Republic of China

DB63/T 1318-2014 Determination of Potassium Oxide Content in Potassium Chloride Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 1463-2018 Determination of nickel content in sodium hydroxide for industrial use spectrophotometric method

International Organization for Standardization (ISO)

ISO 1917:1972 Hydrated sodium perborates for industrial use; determination of sodium oxide, boric oxide and available oxygen contents; volumetric methods
ISO 2216:1972 Crude sodium borates for industrial use; Determination of sodium oxide and boric oxide contents; Volumetric method
ISO 6528-2:1983 Rubber — Determination of total sulfur content — Part 2: Sodium peroxide fusion method
ISO 981:1973 Sodium hydroxide for industrial use; Determination of chloride content; Mercurimetric method
ISO 1916:1972 Disodium tetraborates for industrial use; Determination of sodium oxide and boric oxide contents and loss on ignition
ISO 3197:1975 Sodium hydroxide for industrial use; Determination of chlorides content; Photometric method
ISO 3198:1975 Sodium hydroxide for industrial use; Determination of sulphur compounds; Method by reduction and titrimetry
ISO 980:1976 Sodium hydroxide for industrial use — Determination of carbonates content — Gas-volumetric method
ISO 982:1976 Sodium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 3196:1975 Sodium hydroxide for industrial use; Determination of carbonates content; Titrimetric method
ISO 985:1976 Sodium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate
ISO 985:1975 Sodium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate

TR-TSE

TS 1822-1975 HYDRATED SODIUM PERBORATES FOR INDUSTRIAL USE DETERMINATION OF SODIUM OXIDE, BORIC OXIDE AND AVAILABLE OXYGEN CONTENTS- VOLUMETRIC METHOD
TS 1821-1975 DISODIUM TETRABORATES FOR INDUSTRIAL USE - DETERMINATION OF SODIUM OXIDE AND BORIC OXIDE CONTENTS AND LOSS ON IGNITION
TS 1145-1973 SOMUM HYDROXIDE AND POTASSTUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF SILICA CX)NTENT GRAVIMETRIC METHOD BY PRECEPITATION OF THE QUINOLINE - SILICOMOLYBDIC COMPLEX
TS 3335-1979 METHODS FOR THE CHEMICAL ANALYSISOF CERAMIC WHITAWARE CLAYS- DETERMINATION OF POTASSIUM OXIDESODIUM OXIDE CONTENTS
TS 2190-1976 SODIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF CHLORIDES CONTENT PHOTOMETRIC METHO?
TS 2187-1976 SODIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF CHLORIDE CONTENT MERCURIMETRIC METHOD
TS 2189-1976 SODIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF CARBONATES CONTENT TITRIMETRIC METHOD

BE-NBN

NBN T 03-344-1981 Hydrated sodium perborates for industrial use - Determination of sodium oxide, boric oxide and available oxygen contents - Volumetric methods
NBN T 03-343-1981 Disodium tetraborates for industrial use - Determination of sodium oxideand boric oxide contents and loss on ignition
NBN T 03-348-1981 Crude sodium borates for industrial use - Determination of sodium oxide and boric oxidecontents - Volumetric method
NBN T 03-128-1980 Sodium hydroxide for industrial use - Determination of calcium content -EDTA (disodium sait) complexometric method
NBN T 03-131-1980 Sodium hydroxide for industrial use - Determination of chlorides content -Photometrie method
NBN T 03-123-1980 Sodium hydroxide for industrial use - Determination of chloride content - Mercurimetric method
NBN T 03-130-1980 Sodium hydroxide for industrial use - Determination of carbonates content -Titrimetric method

PL-PKN

PN C84002-02-1988 Sodium hydroxide technical Determination of sodium hydroxide and sodium carbonate content
PN C84002-11-1988 Sodium hydroxide technical Determination of sodium sulphate content
PN C84002-06-1986 Sodium hydroxide technical Determination of silica content Photocolorimetric method
PN C84002-21-1986 Sodium hydroxide technical Determination of sodium chlorate content Photocolorimetric method
PN C84002-17-1986 Sodium hydroxide technical Determination of calcium and magnesium content Complexometric methods
PN C84002-09-1986 Sodium hydroxide technical Determination of iron content Photocolorimetric method
PN C84002-18-1986 Sodium hydroxide technical Determination of mercury content Photocolorimetric method

GSO

DL/T 425.5-1991 Determination of sodium hydroxide and sodium carbonate content in industrial sodium hydroxide - Volumetric method
DL/T 425.3-1991 Determination of sodium chloride content in industrial sodium hydroxide - Mercury titration method
DL/T 425.2-1991 Determination of sodium hydroxide and sodium carbonate content in industrial sodium hydroxide - Titration method
DL/T 425.6-1991 Determination of sodium chloride in industrial sodium hydroxide - Silver nitrate volumetric method
BH GSO ISO 979:2017 Sodium hydroxide for industrial use -- Method of assay
GSO ISO 979:2015 Sodium hydroxide for industrial use -- Method of assay
GSO ISO 981:2008 Sodium hydroxide for industrial use – Determination of chloride Content – mercurimetric method .
NB/SH/T 0962-2017 Determination of sodium oxide content in catalytic cracking catalysts - Flame photometry
OS GSO ISO 981:2008 Sodium hydroxide for industrial use – Determination of chloride Content – mercurimetric method .
GSO ISO 3196:2008 Sodium hydroxide for industrial use – Determination of carbonates Content – Titrimetric method .
OS GSO ISO 3196:2008 Sodium hydroxide for industrial use – Determination of carbonates Content – Titrimetric method .

HU-MSZT

MSZ KGST 1880-1979 Determination of sodium chloride content of industrial sodium hydroxide
MSZ KGST 1873-1979 Method for determination of sodium chloride content of industrial sodium hydroxide
MSZ KGST 1872-1979 Volume determination of sodium carbide content in industrial sodium hydroxide
MSZ KGST 1876-1979 Determination of oxidizing acid and aluminum oxide content of industrial sodium hydroxide
MSZ 3712-1981 Detection of sodium hydroxide content in milk
MSZ 4683/9-1977 Mineral wool chemical testing. Sodium oxide and potassium oxide content detection
MSZ KGST 1871-1979 Determination of carbonate content of industrial sodium hydroxide
MSZ KGST 1874-1979 Industrial sodium hydroxide silica content determination
MSZ KGST 1879-1979 Determination of sulfate content of industrial sodium hydroxide
MSZ KGST 1883-1979 Determination of heavy metal content in industrial sodium hydroxide
MSZ 12303/8-1984 Chemical analysis of fireproof raw material products and sodium oxide content (Na20), potassium oxide (K20) content definition model
MSZ 14214/8.lap-1965 Comprehensive testing of alumina required for aluminum production. Determination of total sodium oxide (sodium dioxide) content
MNOSZ 24146-1952 Chemical material. sodium peroxide sulfate
MSZ 12736/9-1978 MSZ 12736/9-78 Lime chemical testing． Sodium oxide and potassium oxide content detection
MSZ 525/7-1984 MSZ 525/7-84 Chemical analysis of cement, determination of sodium monoxide and potassium monoxide content
MSZ KGST 1884-1979 Spectrophotometric determination of aluminum content in industrial sodium hydroxide
MSZ KGST 1881-1979 Spectrophotometric determination of copper content in industrial sodium hydroxide
MSZ KGST 1877-1979 Spectrophotometric determination of acid content in industrial sodium hydroxide
MSZ 12757/8-1976 MSZ 12757/8-76 Raw mineral testing. Sodium oxide and potassium oxide content detection
MSZ KGST 978-1978 Content and content definition model of sodium oxide nitrogen (Na2 O) and potassium nitrogen oxide (K20) in fireproof raw material products containing magnesium oxide and nitrogen oxide substances
MSZ KGST 1885-1979 Determination of Calcium and Magnesium Content of Industrial Sodium Hydroxide by Coordination Titration Method

RO-ASRO

STAS 12703/9-1989 ZIBCONIA Sodium oxide and potassium oxide content determination
STAS 9218/10-1973 ZIRGONIUM SILIGATE Determination of sodium oxide and polasiup oxide contents
SR 10643-1999 Washed wool - Determination of content of the insoluble impurities in the sodium hydroxide solution
STAS 9272/9-1981 ZIRCONIC REFRACTORY PRODUCTS Sodium and potassium oxide conlent determination
STAS 4240/6-1985 TRASS Determination of sodium oxide, potassium oxide and titanium dioxide
STAS 318/9-1988 SPECIAL GLASS Sodium oxide "and potassium oxide content determination
STAS 4242/7-1988 BLAST FURNACE SLAG Determination of sodium oxide and potassium oxide
STAS 5424/7-1980 FORSTERITIC REFRACTORY PRODUCTS Determination of sodium oxide and potassium oxide content
STAS 10387/10-1976 CALCIUM ALUMINATE CEMENTS FOR REFRACTORY CONCRETE Determination of sodium oxide content and potassium oxide content
STAS E 12744-1989 QUARTZITES FOR FOUNDRY Content determination of iron trioxide, aluminium trioxide, magnesium oxide, titanium dioxide, calcium oxide, sodium oxide, potassium oxide and silicon dioxide
STAS 7947 Pt.7-1967 Roasted alumina. Determination of total sodium oxide
STAS SR 8934-32-1997 Sodium chloride. Determination of sodium fluorid content. Potentiometric method
STAS SR 8934-31-1997 Sodium chloride. Determination of sodium florid content. Photocolorimetric method

British Standards Institution (BSI)

BS 5688-4:1979 Methods of test for boric acid, boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sodium oxide, boric oxide and available oxygen contents of hydrated sodium perborates
BS 6075-1:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of sodium hydroxide content
BS 5688-27:1986 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total and alkali-soluble silica contents of crude sodium borates
BS 5688-8:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sodium oxide and boric oxide contents of crude sodium borates
BS 5688-3:1979 Methods of test for boric acid, boric oxide, diRsodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sodium oxide and boric oxide contents and loss on ignition of disodium tetraborates
BS 7546-1:1992 Hydrogen peroxide for industrial use - Method for determination of hydrogen peroxide content
BS 5688-2:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of boric oxide content of boric oxide
BS 6075-4:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of silica content
BS 5688-16:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of chloride content of boric acid, boric oxide and disodium tetraborates

Japanese Industrial Standards Committee (JISC)

JIS K 6233-2:1998 Rubber -- Determination of total sulfur content -- Part 2: Sodium peroxide fusion method
JIS K 8231:1996 Sodium peroxide
JIS K 8231:2007 Sodium peroxide (Reagent)
JIS K 8231:2016 Sodium peroxide (Reagent)
JIS K 1200-4:2000 Sodium hydroxide for industrial use -- Part 4: Determination of sodium sulfate content
JIS K 1200-7:2000 Sodium hydroxide for industrial use -- Part 7: Determination of aluminium content
JIS K 1200-10:2000 Sodium hydroxide for industrial use -- Part 10: Determination of manganese content
JIS K 8246:1993 Sodium peroxoborate tetrahydrate

Danish Standards Foundation

DS/ISO 6528/2:1984 Rubber. Determination of total sulfur content. Part 2: Sodium peroxide fusion method

VN-TCVN

TCVN 3796-1983 Sodium hydroxide technical.Method of test for sodium chloride content
TCVN 3799-1983 Sodium hydroxide technical.Method of test for sodium sulfate content
TCVN 3798-1983 Sodium hydroxide technical.Method of test for sodium chlorate content
TCVN 3795-1983 Sodium hydroxide technical.Method of test sodium hydroxide, total of alkaline and sodium carbonate contents
TCVN 3800-1983 Sodium hydroxide technical.Method of test calcicum and magnesium contents
TCVN 3803-1983 Sodium hydroxide technical.Photometric method of test for aluminium content
TCVN 3797-1983 Sodium hydroxide technical.Photometric method of test for iron content

Korean Agency for Technology and Standards (KATS)

KS M 8334-1995 Sodium peroxide
KS M ISO 6528-2-2006(2011) Rubber－Determination of total sulfur content－Part 2：Sodium peroxide fusion method
KS M ISO 6528-2-2016 Rubber－Determination of total sulfur content－Part 2：Sodium peroxide fusion method
KS M 8334-2000 Sodium peroxide
KS M 8531-2004 Sodium hydroxide for nitrogen compounds analysis
KS M ISO 981-2017(2022) Sodium hydroxide for industrial use — Determination of chloride content — Mercurimetric method
KS M ISO 979-2017(2022) Sodium hydroxide for industrial use－Method of assay
KS M ISO 979-2022 Sodium hydroxide for industrial use－Method of assay
KS M ISO 981-2022 Sodium hydroxide for industrial use — Determination of chloride content — Mercurimetric method
KS M ISO 981:2017 Sodium hydroxide for industrial use — Determination of chloride content — Mercurimetric method
KS M ISO 981:2002 Sodium hydroxide for industrial use－Determination of chlorides content－Mercurimetric method
KS M ISO 3196-2022 Sodium hydroxide for industrial use — Determination of carbonates content — Titrimetric method
KS M ISO 3196-2017(2022) Sodium hydroxide for industrial use — Determination of carbonates content — Titrimetric method
KS M ISO 3196:2012 Sodium hydroxide for industrial use－Determination of carbonates content－Titrimetric method
KS M ISO 3196:2017 Sodium hydroxide for industrial use — Determination of carbonates content — Titrimetric method

RU-GOST R

GOST 22974.10-1996 Melted welding fluxes. Methods of sodium and potassium oxides determination
GOST 22974.10-1985 Melted welding fluxes. Methods of sodium and potassium oxides determination
GOST 26318.7-1984 Non-metallic ore materials. Method for determination of potassium oxide and sodium oxide mass fractions
GOST 23201.1-1978 Alumina. Methods of spectral analysis. Determination of silicon dioxide, iron oxide, sodium oxide and magnium oxide
GOST 25542.3-1993 Alumina. Methods for the determination of sodium oxide and potassium oxide
GOST 19728.11-2001 Talc and talcomagnesite. Method for determination of sodium oxide and potassium oxide
GOST 19728.11-1974 Talc and talcmagnesite. Method for determination of sodium oxide and potassium oxide contents
GOST 23581.10-1979 Iron ores, concentrates, agglomerates and pellets. Methods of determination of kalium oxide and natrium oxide content

SCC

AENOR UNE 55561:1978 Surface agents. Hydrated sodium perborates used as raw material for formula detergents. Determination of the contents of sodium oxide, boric oxide and active oxygen. Volumetric methods.
BS 5688-23:1981 Methods of test for boric acid, boric oxide, $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrialuse-Determination of total nickel content of boric acid, boric oxide and $7Idi$7Rsodium tetraborates and the alkali-solub...
BS 5688-22:1981 Methods of test for boric acid, boric oxide, $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrialuse-Determination of cobalt content of boric acid, boric oxide and $7Idi$7Rsodium tetraborates
BS 5688-25:1981 Methods of test for boric acid, boric oxide, $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrialuse-Determination of carbonate content of crude sodium borates
NS 9053:1981 Sodium hydroxide for industrial use — Determination of chlorides content — Photometric method
NS 9044:1981 Sodium hydroxide for industrial use — Determination of chloride content — Mercurimetric method
NS 9049:1981 Sodium hydroxide for industrial use — Determination of calcium content — EDTA (disodium salt) complexometric method
BS 5688-24:1981 Methods of test for boric acid, boric oxide, $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrialuse-Determination of alkali-soluble copper and manganese contents of crude sodium borates
NS 9048:1981 Sodium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate
NS 9052:1981 Sodium hydroxide for industrial use — Determination of carbonates content — Titrimetric method
NS 9043:1981 Sodium hydroxide for industrial use — Determination of carbonates content — Gas-volumetric method

CU-NC

NC 24-22-1984 Inorganlc Chem?cal Products. L?quid Sodlum Hydroxide. Datermlnation of the Content oí Sodlum Hydrox?de
NC 24-23-1984 Inorganic Chemloal Products. Liquid Sodium. Hydroxide. Detarmination of the Content of Sodium Carbonate. Gas-Volumetric Method

YU-JUS

JUS C.T7.221-1984 Anodic oxidation of aluminkim and aluminium alloys. Determinathn ofsodium hydroxida contant'and ahiminium in the sodium hydroxide bath
JUS H.G8.410-1991 Reagents. Sodium hvdroxide. Determination of sodium hvdroxide and carbonate contents. Volumetric method
JUS H.G8.050-1983 Reagents, Hydrogen peroxide. Determination of hydrogen peroxide content. Volumetric method
JUS H.G8.484-1991 Reagents. Sodium hvdrohide. Determination of aluminium content. Colorimetric method
JUS H.B8.654-1983 Hydrogen peroxide for industrial use. Determination of hydrogen peroxide content. Volumetric method
JUS H.G8.415-1991 Reagents. So?ium hydroxide. Determination of total nitrogen content. Colorimetric method
JUS H.G8.411-1991 Reagents. Sodium hydroxide. Detennination of chlori?es content. Turbidimetric method
JUS H.G8.412-1991 Reagents. Sodium hvdroxide. Determination of phosphates content. Colorimetric method

PT-IPQ

NP 1236-1976 Potassium hydroxide used in industry. Measurement of sodium content by gravimetric method
NP 1374-1976 Sodium perborate hydrate used in industry. Measurement of active oxygen, boron oxide and sodium oxide components
NP 1375-1991 Sodium hydroxide for industrial use Determina??o of calcium content. Complexometric method with EDTA
NP 1160-1975 Sodium hydroxide used in industry. Measurement of chlorine content by photometry
NP 1349-1976 Sodium hydroxide used in industry. Measurement of sulfur compound content, after compression by titration
NP 1237-1976 Sodium hydroxide used in industry. Measurement of carbonate content
NP 1347-1991 Sodium hydroxide for industrial use Determination of silica content. Photometric method with molybdate
NP 1358-1976 Sodium borate used in industry. Measurement of boron oxide and sodium oxide components

GOST

GOST 25542.3-1982 Alumina. Determination of sodium content fiame emission spectrophotometric method

KR-KS

KS M ISO 979-2017 Sodium hydroxide for industrial use－Method of assay
KS M ISO 981-2017 Sodium hydroxide for industrial use — Determination of chloride content — Mercurimetric method

Indonesia Standards

SNI 06-2589-1992 Technical grade sodium peroxide
SNI 14-4935-1998 Test method for bleaching chemicals of pulp (chlorine, chlorine oxide, sodium hypochlorite, sodium hydroxide and hydrogen peroxide)

Association Francaise de Normalisation

NF T20-551:1989 Hydrogen peroxide for industrial use. Determination of hydrogen peroxide content. Titrimetric method.
NF T20-430:1976 Sodium hydroxyde for industrial use. Determination of chlorides content. Photometric method.
NF T20-431:1976 Sodium hydroxyde for industrial use. Determination of chlorides content. Mercurimetric method.

American Society for Testing and Materials (ASTM)

ASTM E257-98(2003)e1 Standard Test Method for Sulfur in Organic Compounds by Sodium Peroxide Bomb Ignition
ASTM E256-98(2003)e1 Standard Test Method for Chlorine in Organic Compounds by Sodium Peroxide Bomb Ignition
ASTM E256-98 Standard Test Method for Chlorine in Organic Compounds by Sodium Peroxide Bomb Ignition
ASTM E256-09 Standard Test Method for Chlorine in Organic Compounds by Sodium Peroxide Bomb Ignition
ASTM E257-98 Standard Test Method for Sulfur in Organic Compounds by Sodium Peroxide Bomb Ignition

Spanish Association for Standardization (UNE)

UNE 30185:1963 ANALYSIS REAGENTS. SODIUM PEROXIDE.

CZ-CSN

CSN 65 2467-1981 Sodíum Chloride (Salt) Method of Potassium Content Determination by Atomic
CSN 72 2030 Cast.12-1992 Chemical analysis of blast furnace slag. Atomic absorption methods of determination of titanium dioxide, zinc, cadmium, lead, sodium oxide and potassium oxide contents from the same test portion

BR-ABNT

ABNT P-MB-514-1969 Chemical Analysis of Portland Cement Flame Spectrometry Detection of Sodium Oxide; Potassium Oxide Content

Others: Mercury method for determination of sodium chloride content,Sodium peroxide content,Determination method of sodium hydroxide content,Sodium peroxide content,Oxygen content of peroxide,Molybdenum Determination Sodium Peroxide Method,How much sodium hydroxide content,Sodium peroxide content,Content Analysis of Peroxyformic Acid,Detection of sodium hydroxide content,Analytical method of sodium chloride content,Determination method of fluorine content in sodium fluoride,Sodium iodide content,How to measure the content of sodium hydroxide,Active oxygen content of organic peroxides,Determination of sodium peroxide content,Sodium Chloride Content in Phosphate,Determination of sodium hydroxide and sodium chloride content for chemical fiber spectrophotometry,Hydrogen peroxide content,Ammonia content in sodium hydroxide