Analytical method of magnesium sulfate

Analytical method of magnesium sulfate, Total:204 items.

The international standard classification for "Analytical method of magnesium sulfate" includes: Metallic coatings , Chemical analysis of metals , Inorganic chemicals in general , Chemical elements , Flow in open channels , Fertilizers , Non-metalliferous minerals , Metalliferous minerals , Salts , Magnesium and magnesium alloys , Animal feeding stuffs , Refractories , Oxides , Non-ferrous metals , Chemical reagents , Aluminium and aluminium alloys , Other non-ferrous metals and their alloys , Nickel, chromium and their alloys , Other products of the chemical industry , Chemical analysis , Materials for aluminium production , Solid wastes , Food additives , Ferroalloys .

The Chinese standard classification for "Analytical method of magnesium sulfate" includes: Light metals and their alloys analysis method , Material Protection , Inorganic chemicals in general , Semimetal and semiconductor material analysis method , Chemical fertilizer and chemical soil conditioner , Building material raw material ore , Radioactive metal ore , Rare metals and their alloys analysis method , Livestock and poultry feed and additive , Basic refractory , Steel and iron alloy analysis method , Non-ferrous metals and their alloys products in general , General inorganic reagent , Heavy metal ore , Rare scattered metals and their alloys , Hygiene, safety and labor protection , Inorganic salt , Basic standards and general methods for catalyst , Chemical raw material ore , Heavy metals and their alloys analysis method , Metal physical property test method , Specifications for pollution control , Salt products , Casting .

Professional Standard - Aviation

HB/Z 5091.3-1999 Analysis Method for Chrome Plating Solution Determination of Sulphide Acidic Content
HB/Z 5088.1-1999 Analysis Method for Electronickelling Solution - Determination of Nickel Sulfate and Magnesium Sulfate Content with EDTA Volumetric Method
HB/Z 5107.15-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 15: Continual determination of manganese sulfate and magnesium sulfate content in potassium bichromate and magnesium sulfate oxidation solution by EDTA volumetric method
HB/Z 5107.10-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 10: Continual determination of manganese sulfate and magnesium sulfate content in sodium bichromate and magnesium sulfate oxidatioin solution by EDTA volumetric method
HB/Z 5107.14-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 14: Determination of ammonia sulfate content in potassium bichromate and magnesium sulfate oxidation by potentiometric method
HB/Z 5107.3-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 3: Determination of potassium bichromate content in aluminum potassium sulfate oxidation solution by potentiometric method
HB/Z 5107.12-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 12: Determination of potassium bichromate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric method
HB 5219.18-1998 Methods for Chemical Analysis of Magnesium Alloy - Determination of Rare Earth Total Content with Oxalate Gravimetric Method
HB/Z 5107.4-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 4: Determination of aluminum potassium sulfate content in aluminum potassium sulfate oxidation solution by EDTA volumetric method
HB/Z 5104.1-1999 Analysis Method for Aluminum Alloy Sulphide Acid Anodizing Solution Determination of Free and Combined Sulfuric Acid Content Through Potentiometric Titration
HB 7064.4-1994 Metal heat treatment salt bath chemical analysis method barium sulfate turbidimetric method for determination of sulfate radical content
HB/Z 5107.5-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 5: Determination of glacial acetic acid content in aluminum potassium sulfate oxidation solution by potentiometric method
HB/Z 5089.2-2004 Methods for analysis of plating black nickel solutions-Part 2:Continual determination of nickel sulfate and zinc sulfate content by magnesium sulfate back titrimetric EDTA volumetric method
HB/Z 5107.8-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 8: Determination of ammonia sulfate content in glacial acetic acid oxidation solution by barium sulfate gravimetric method
HB/Z 5107.11-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 11: Determination of sodium bichromate content in sodium bichromate and magnesium sulfate oxidation solution by potentiometric method

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

GB/T 4374.7-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The gravimetric method for the determination of insoluble content in hydrochloric acid
GB/T 23852-2009 Analytical method of thiocyanate for industrial use
GB/T 13748.2-1992 Magnesium and its alloys--Determination of manganese content--Periodate spectoophotometric method
GB/T 17776-2016 Determination of sulfur in feedstuffs - Magnesium nitrate method
GB/T 4373.3-1984 Methods for chemical analysis of arsenic;The barium sulphate gravimetric method for the determination of sulphur content
GB/T 4333.7-1984 Methods for chemical analysis of ferrosilicon--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
GB/T 23513.3-2009 Chemical analysis methods for germanium concentrate—Part 3:Determination of sulfur content—Barium sulfate gravimetry
GB/T 6150.5-1985 Methods for chemical analysis of tungsten concentrates; The barium sulfate gravimetric method for the determination of sulfur content
GB/T 23940-2009 Analytical methods of persulfate products for industrial use
GB/T 20937-2018 Potassium magnesium of sulphate fertilizer
GB/T 8156.8-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The barium sulphate gravimetric method for the determination of sulphate content
GB/T 23834.1-2009 Chemical analysis method for stannous sulfate - Part 1: Determination of stannous sulfate content - Volumetric method of potassium dichromate
GB/T 13748.4-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of manganese content — Periodate spectrophotometric method
GB/T 21994.8-2008 Chemical analysis of magnesium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method
GB/T 671-1998 Chemical reagent -Magnesium sulfate heptahydrate
GB/T 7315.5-1987 Methods for chemical analysis of vanadium pentoxide--The barium svlphate gravimetric method for the determination of sulphur content
GB 223.18-1982 Chemical analysis of iron, steel and alloy--The determination of copper by thiosulfate-iodide method
GB/T 3653.5-1983 Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
GB/T 20937-2007 Potassium magnesium of sulphate fertilizer
GB/T 5070.10-2002 Magnesium chromite refractories Methods for chemical analysis - Part 10: ferrous ammonium sulfate volumetric method for determination of chromium oxide amount
GB/T 13748.4-2013 Chemical analysis methods of magnesium and magnesium alloys—Part 4:Determination of manganese content—Periodate spectrophotometric method
GB 32449-2015 Feed additive—Magnesium sulphate
GB/T 26568-2011 Magnesium sulfate for agricultural use
GB/T 8638.9-1988 Nickel base alloy powder; Determination of copper content; Thiosulfate-iodimetric method
GB/T 17776-1999 Determination of sulfur in feedstuff--Magnesium nitrate method
GB/T 32449-2015 Feed additive magnesium sulfate
GB/T 22660.8-2008 Chemical analysis methods of lithium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method
GB/T 14506.7-1993 Sillicate rocks. Determination of magnesium oxide
GB/T 6730.16-1986 Methods for chemical analysis of iron ores--The barium sulfate gravimetric method for the determination of sulfur content
GB/T 4102.6-1983 Methods for chemical analysis of high-titanium slag and rutile;The barium sulfate gravimetric method for the determination of sulfur content
GB/T 16478.3-1996 Methods for chemical analysis of thorium nitrate--Determination of sulphate content
GB 29207-2012 National Food Safety Standard - Food Additive - Magnesium Sulfate
GB/T 4324.28-1984 Methods for chemical analysis of tungsten - The thiocyanate photometric method for the determination of molybdenum content

Professional Standard - Chemical Industry

HG 2933-2000 Feed grade magnesium sulphate
HG 1-1431-1981 Analytical method for chemical composition of vanadium catalyst for sulfuric acid production
HG/T 2516-2013 Analytical Method of Chemical Composition in the Catalyst Oxidizing Sulphuric Dioxide Into Sulphuric Acid
HGB 3104-1959 magnesium sulfate
HG/T 2680-1995 Industrial magnesium sulfate heptahydrate
HG/T 2680-2009 Magnesium sulfate for industrial use
HG/T 2516-2005 Analytical method of chemical composition in the catalyst oxidizing sulphuric dioxide into sulphuric acid

Professional Standard - Commodity Inspection

SN/T 0329-1994 Method of chemical analysis of zinc sulphite monohydrate for export
SN/T 0329-2014 Analytical method for zinc sulfate for export and import
SN/T 0480.5-1995 Method of analysis of baryte for export - Determination of barium sulphate

Professional Standard - Aerospace

QJ 1406-1988 Analysis Method for Electroformed Nickel Solution of Sulfate and Sulfate Chloride
QJ/Z 81-1982 Analytical method of aluminum and aluminum alloy sulfation solution
QJ 2513-1993 Analysis method of magnesium and magnesium alloy gold plating solution
QJ/Z 103-1982 Analytical method of ammonium sulfite gold plating solution
QJ/Z 110-1982 Analytical method for weak corrosive solution of sulfuric acid

工业和信息化部

HG/T 6110-2022 Determination of calcium and magnesium ions in waste sulfuric acid
HG/T 5737-2020 Magnesium sulfate for cosmetics use
YS/T 575.26-2020 Methods for chemical analysis of bauxite - Part 26:Determination of sulphate content - Barium sulphate gravimetric method
HG/T 2680-2017 Magnesium sulfate for industrial use

Professional Standard - Non-ferrous Metal

YS/T 514.6-2006 Methods for chemical analysis of high-titanium slag and rutile The barium sulfate gravimetric method for the determination of sulfur content
YS/T 252.4-2007 Methods for chemical analysis of nickel matte-Determination of cobalt content-Sodium thiosulphate titrimetric method
YS/T 539.9-2006 Nickel base alloy powder -- Determination of copper content -- Thiosulfate-iodimetric method
YS/T 273.8-2006 Chemical analysis methods and physical properties of cryolite - Part 8: Determination of sulphate content by barium sulphate gravimetric method
YS/T 226.12-2009 Methods for chemical analysis of selenium - Part 12: Determination of selenium content - Sodium thiosulphate titrimetric method
YS/T 519.3-2006 Methods for chemical analysis of arsenic The barium sulphate gravimetric method for the determination of sulphur content
YS/T 239.2-1994 Chemical analysis of antimony trisulfide. The barium sulfate gravimetric method for determination of combined sulfur
YS/T 519.3-2009 Methods for chemical analysis of arsenic Part 3:Determination of sulfur content-Barium sulphate gravimetric method
YS/T 716.1-2009 Methods for chemical analysis of low grade blister—Part 1:The determination of copper content—Sodium hyposulfite titration

Group Standards of the People's Republic of China

T/QGCML 310-2022 Method for extracting magnesium sulfate heptahydrate crystalline salt from desulfurization wastewater
T/CISIA 002-2024 Analysis Method for Brine Part 1: Determination of Potassium, Sodium, Calcium, Magnesium and Sulfate Inductively Coupled Plasma Emission Spectrometry
T/CMMA 1-2015 Magnesium sulfate for magnesia cement products
T/CISIA 006-2024 Analysis Method for Brine Part 5: Determination of Sulfate Barium Sulfate Gravimetric Method
T/NAIA 0103-2022 By-product magnesium sulfate
T/ATCRR 54-2023 Recycled magnesium sulfate solution

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 23940-2021 Analytical methods of persulfate products for industrial use
GB/T 39284-2020 Treatment and disposal method for filter sludge from magnesium sulfate production process

Professional Standard - Light Industry

QB 2555-2002 Edible magnesium sulphate

Taiwan Provincial Standard of the People's Republic of China

CNS 11851-2001 Magnesium sulfate (fertilizer grade)
CNS 11964-2002 Potassium magnesium sulfate fertilizer
CNS 1793-1968 Magnesium Sulfate
CNS 1167-1995 Method of Test for Soundness of Aggregate by Use of Sodium Sulfate or magnesium Sulfate

Professional Standard - Nuclear Industry

EJ/T 1231.3-2008 Test method for analysis of impurity in diuranate.Part3: Determination of sulphate by barium sulfate turbidimetry

Professional Standard - Ferrous Metallurgy

YB/T 4019-1991 Light-burned magnesite powder chemical analysis method citric acid method to determine the activity of light-burned magnesite powder
YB 4019-1991 Light-burned magnesite powder chemical analysis method citric acid method to determine the activity of light-burned magnesite powder
YB/T 5040-1993 Chemical analysis of lump molybdenum oxide The determination of sulfur by the gravimetric method of barium sulfate
YB/T 5332-2006 Methods for chemical analysis of vanadium pentoxide The barium svlphate gravimetric method for the determination of sulphur content

Professional Standard - Agriculture

2189药典二部-2015 Part I Twelve Drawings of Magnesium Sulfate
GB 8250-1987 Feed grade Magnesium sulphate
1808药典二部-2010 Part I Twelve Drawings of Magnesium Sulfate
NY 43-1987 Feed grade magnesium sulphate
2283药典二部-2020 Part I Twelve Drawings of Magnesium Sulfate

Professional Standard - Machinery

JB/T 9220.10-1999 Chemical analysis methods for acid slay of cupola - Determination of sulphur by gravimetric method using barium sulfate

Association Standard - China Gear Manufacturers Asscociation

CMMA/T 1-2015 Magnesium sulfate for magnesia cement products

Spanish Association for Standardization (UNE)

UNE 30137:1960 ANALYSIS REAGENTS. HEPTAHYDRATE MAGNESIUM SULPHATE.
UNE 30 137 Analytical reagents. Magnesium sulfate heptahydrate S04Mg. 7H20M 246,50
UNE 30189:1963 ANALYSIS REAGENTS. SODIUM THIOSULPHATE.
UNE-EN 14670:2005 Surface active agents - Sodium dodecyl sulfate - Analytical method
UNE 30066:1958 ANALYSIS REAGENTS. SULPHURIC ACID.

RU-GOST R

GOST 31803-2012 Sulfuric acid. Methods for analysis

RO-ASRO

STAS 1817/3-1974 SODIUM THIOSULFATE Methods of analysis
STAS 1407/2-1982 SULPHATED OILS Methods of analysis
STAS 9482-1974 SULPHURIC ACID AND OLEUM FOR INDUSTRIAL USE Methods of analysis
STAS 9373-1973 MAGNESIUM SULFATE, TECHNICAL GRADE
STAS 723/13-1975 LEATHERS Determination of magnesium sulphate

CL-INN

INDITECNOR 6I-9ch-1958 Aluminum Sulfate: Analytical Methods

PK-PSQCA

PS 283-1963 METHOD OF TEST FOR SOUNDNESS OF AGGREGATES BY USE OF SODIUM SULPHATE OR MAGNESIUM SULPHATE

American Society for Testing and Materials (ASTM)

ASTM E223-96 Standard Test Methods for Analysis of Sulfuric Acid
ASTM E223-96(2002)e1 Standard Test Methods for Analysis of Sulfuric Acid
ASTM E223-23 Standard Test Methods for Analysis of Sulfuric Acid
ASTM E223-23e1 Standard Test Methods for Analysis of Sulfuric Acid
ASTM E223-08 Standard Test Methods for Analysis of Sulfuric Acid
ASTM E223-16 Standard Test Methods for Analysis of Sulfuric Acid
ASTM D717-86(2014) Standard Test Methods for Analysis of Magnesium Silicate Pigment
ASTM D717-86(2008) Standard Test Methods for Analysis of Magnesium Silicate Pigment
ASTM D717-86(2020) Standard Test Methods for Analysis of Magnesium Silicate Pigment
ASTM C88-76 Standard Test Method for Soundness Of Aggregates By Use Of Sodium Sulfate Or Magnesium Sulfate
ASTM C88/C88M-24 Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate
ASTM C88-05 Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate
ASTM C88-13 Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate
ASTM C88/C88M-18 Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate
ASTM C88-99a Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate
ASTM E223-96(2002) Standard Test Methods for Analysis of Sulfuric Acid
ASTM D715-86(2020) Standard Test Methods for Analysis of Barium Sulfate Pigment
ASTM D715-86(1999) Standard Test Methods for Analysis of Barium Sulfate Pigment
ASTM D715-86(2008) Standard Test Methods for Analysis of Barium Sulfate Pigment
ASTM D715-86(2014) Standard Test Methods for Analysis of Barium Sulfate Pigment
ASTM D6017-97(2003) Standard Test Method for Determination of Magnesium Sulfate (Epsom Salt) in Leather
ASTM D5240/D5240M-20 Standard Test Method for Evaluation of the Durability of Rock for Erosion Control Using Sodium Sulfate or Magnesium Sulfate
ASTM D5240/D5240M-12(2013)e1 Standard Test Method for Evaluation of Durability of Rock for Erosion Control Using Sodium Sulfate or Magnesium Sulfate
ASTM E35-88(2002) Standard Test Methods for Chemical Analysis of Magnesium and Magnesium Alloys

Standard Association of Australia （SAA）

AS 4969.11:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Calculation of net acid-soluble sulfur (SNAS), calcium (CaNAS) and magnesium (MgNAS)
AS 4969.8:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of hydrochloric acid extractable sulfur (SHCl), calcium (CaHCl) and magnesium (MgHCl)
AS 4969.5:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of peroxide sulfur (SP), calcium (CaP) and magnesium (MgP)
AS 4969.4:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of 1 M potassium chloride extractable sulfur (SKCl), calcium (CaKCl) and magnesium (MgKCl)
AS 4969.10:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Calculation of peroxide oxidizable sulfur (SPOS), reacted calcium (CaA) and reacted magnesium (MgA)
AS 4969.9:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Calculation of titratable sulfidic acidity (TSA)

Korean Agency for Technology and Standards (KATS)

KS D 2043-2009 Standard test methods for chemical analysis of magnesium and magnesium alloys-Dithizone photometric method
KS D 2043-2004 Standard test methods for chemical analysis of magnesium and magnesium alloys－Dithizone photometric method
KS M 8079-1994 Magnesium sulfate heptahydrate
KS M 8079-2023 Magnesium sulfate heptahydrate
KS M 8079-2004(2018) Magnesium sulfate, heptahydrate (reagent)
KS D ISO 809-2001(2016) Magnesium and magnesium alloys－Determination of manganese－Periodate photometric method(manganese content between 0.01 and 0.8 %)
KS D 2020-1993 Methods for Chemical Analysis of Magnesium Copper Ingots
KS D ISO 2353-2001(2016) Magnesium and its alloys－Determination of manganese in magnesium alloys containing zirconium, rare earths, thorium and silver－Periodate photometric method
KS D 2021-1993 Methods for chemical analysis of magnesium nickel ingots
KS D 1750-1986 Methods for chemical analysis of magnesium metal
KS D 2021-2011 Methods for chemical analysis of magnesium nickel ingots
KS D 1750-1993 Methods for chemical analysis of magnesium metal
KS D 2020-2011 Methods for chemical analysis of magnesium copper ingots
KS D 1750-2003 Methods for chemical analysis of magnesium metal
KS M ISO 894-2007(2018) Surface active agents－Technical sodium primary alkylsulphates－Methods of analysis

CZ-CSN

CSN 68 5404-1973 Miignosium siilfuricum
CSN 72 0114 Cast.3 Z1-1997 Basic analysis procedures for silicate. Determination of magnesium oxide complex method

The American Road & Transportation Builders Association

AASHTO T 104-1999 Standard Method of Test for Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate
AASHTO T 104-1999(R2007) Standard Method of Test for Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate
AASHTO T 104-2022 Standard Method of Test for Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate
AASHTO T104-1999 Standard Method of Test for Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate Twentieth Edition

VN-TCVN

TCVN 5719-2-2009 Standard test methods for analysis of sulfuric acid

SCC

AASHTO T 104-1999(2020) Standard Method of Test for Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate
DANSK DS/EN 14670:2005 Surface active agents - Sodium dodecyl sulfate - Analytical method
NS-EN 14670:2005 Surface active agents — Sodium dodecyl sulfate — Analytical method

AASHTO - American Association of State Highway and Transportation Officials

T 104-1999 Standard Method of Test for Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate

South African Bureau of Standard

SANS 5839:2008 Soundness of aggregates (magnesium sulfate method)
SANS 5839:2002 Soundness of aggregates (magnesium sulfate method)
SANS 1513:1990 The production of magnesium sulphate injection

KR-KS

KS M 8079-2004(2023) Magnesium sulfate heptahydrate

IT-UNI

UNI 4785-1961 Technical sulfuric acid. Characteristics and analytical methods

Indonesia Standards

SNI 06-6321-2000 Technical magnesium sulphate
SNI 3407-2008 Testing methods for agregat durability characteristics using sodium sulphate and magnesium sulphate solution

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

IPC TM-650 5.1.205-1975 Analysis of Ammonium Persulfate with/Without Sulfuric Acid Cleaning Solutions
IPC MI-660 11.5-1984 Acid Copper Sulfate Plating Solution Analysis

HU-MSZT

MNOSZ 24523-1952 Chemicals, magnesium sulfate
MSZ 24215-1964 Sodium Thiosulfate Analysis
MSZ 24204-1957 Sulfuric acid for analysis
MSZ 23779-1965 Ammonia sulfate for analysis
MSZ 24174-1967 Zinc sulfate for analysis
MSZ 9277-1957 Sodium sulfate for analysis

Association Francaise de Normalisation

NF T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
NF G52-217:1976 LEATHERS AND HIDES. CHEMICAL TESTING OF LEATHER. DETERMINATION OF MAGNESIUM SULFATE.
NF T73-292*NF EN 14670:2005 Surface active agents - Sodium dodecyl sulfate - Analysis method.
NF EN 14670:2005 Surfactants - Sodium dodecyl sulfate - Method of analysis

British Standards Institution (BSI)

BS 3907-4:1966 Methods for the analysis of magnesium and magnesium alloys - Determination of manganese in magnesium and magnesium alloys (photometric-periodate method)
BS 3907-5:1966 Methods for the analysis of magnesium and magnesium alloys - Determination of manganese in magnesium and magnesium alloys (photometric-periodate method) (low contents)
BS EN 14670:2005 Surface active agents - Sodium dodecyl sulfate - Analytical method

BR-ABNT

ABNT MB-136R-1954 Sulfuric acid analysis

IN-BIS

IS 2730-1977 Magnesium Sulfate (EPSOM Salt) Specification

German Institute for Standardization

DIN EN 14670:2005 Surface active agents - Sodium dodecyl sulfate - Analytical method; German version EN 14670:2005
DIN EN 14670:2005-09 Surface active agents - Sodium dodecyl sulfate - Analytical method; German version EN 14670:2005

Japanese Industrial Standards Committee (JISC)

JIS K 8995:1994 Magnesium sulfate heptahydrate
JIS H 1331:2018 Magnesium and magnesium alloys -- General rules for sampling and analytical methods
JIS K 8995:2021 Magnesium sulfate heptahydrate (Reagent)

European Committee for Standardization (CEN)

EN 14670:2005 Surface active agents - Sodium dodecyl sulfate - Analytical method

Lithuanian Standards Office

LST EN 14670-2005 Surface active agents - Sodium dodecyl sulfate - Analytical method

Danish Standards Foundation

DS/EN 14670:2005 Surface active agents - Sodium dodecyl sulfate - Analytical method

TR-TSE

TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD

International Organization for Standardization (ISO)

ISO 20260:2019 Magnesium and magnesium alloys — Determination of mercury