Anhydrous sodium iron sulfate content

Anhydrous sodium iron sulfate content, Total:182 items.

The international standard classification for "Anhydrous sodium iron sulfate content" includes: Salts , Chemical reagents , Photographic chemicals , Ferroalloys , Food additives , Rubber , Aliphatic hydrocarbons , Inorganic chemicals in general , Iron ores .

The Chinese standard classification for "Anhydrous sodium iron sulfate content" includes: Inorganic salt , General inorganic reagent , Photographic-grade chemicals , Steel and iron alloy analysis method , Synthetic food additives , Rubber products in general , Surface active agent , Inorganic chemicals in general , Pharmaceutic minor ingredients and others , Iron ore .

Professional Standard - Chemical Industry

HG 3-1078-1977 Chemical Reagent Anhydrous Sodium Sulfite
HGB 3161-1960 Sodium sulfite (anhydrous)
HG/T 2967-2000 Anhydrous sodium sulphite for industrial use
HG/T 2967-1997 Industrial Anhydrous Sodium Sulfite
HGB 3160-1960 Sodium sulfate (anhydrous)
HG/T 2967-2010 Anhydrous sodium sulphite for industrial use
HG/T 3472-2000 Chemical reagent Sodium sulfite anhydrous

Taiwan Provincial Standard of the People's Republic of China

CNS 1423-1962 Sodium Sulfite, Anhydrous (Industrial Grade)
CNS 1986-1978 Sodium Sulfate, Anhydrous
CNS 5842-1980 Anhydrous Sodium Sulfate for Use in Explosives
CNS 8046-1981 Method for Determination of Copper in Iron Ores (Sodium Thiosulfate Titration Method)
CNS 1424-1963 Method of Test for Anhydrous Sodium Sulfite of Industrial Grade
CNS 3165-1971 Anhydrated Sodium Sulfite for Boiler Water Treatment
CNS 5843-1980 Method of Test for Anhydrous Sodium Sulfate Used in Explosives
CNS 1989-1978 Sodium Sulfite, Anhydrous

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

GB/T 22402-2008 Photography - Processing chemicals - Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
GB/T 6730.16-2016(英文版) Iron ores—Determination of sulfur content—Barium sulfate gravimetric method
GB 1894-1992 Food additive;Anhydrous sodium sulfate
GB/T 23835.7-2009 Lithium perchlorate anhydrous - Part 7: Determination of sulfate content
GB/T 13530.2-1992 Sodium ethoxylated alkyl sulfate-Determination of unsulfated matter content
GB/T 3514-1992 Rubber,vulcanized―Determination of free sulphur content―Sodium sulphite method
GB 1894-2005 Food additive - Anhydrous sodium sulphite
GB/T 9853-2008 Chemical reagent - Sodium sulfate anhydrous
GB/T 637-2006 Chemical reagent - Sodium thiosulfate pentahydrate
GB/T 4701.2-2009 Ferrotitanium—Determination of silicon content—The sulphuric acid dehydration gravimetric method
GB/T 32784-2016 Pig iron contenting nickel―Determination of chromium content―Ammonium per sulfate-ammonium ferrous sulfate titration method
GB/T 6009-2014 Anhydrous sodium sulfate for industrial use
GB/T 9853-1988 Chemical reagent-Sodium sulfate,anhydrous
GB/T 6009-2003 Anhydrous sodium sulfate for industrial use
GB/T 8704.6-2007 Ferrovanadium—Determination of silicon content—The sulphuric acid dehydration gravimetric method

Professional Standard - Agriculture

GB 9005-1988 Anhydrous sodium sulphite for industrial use
GB 9853-1988 Chemical Reagent Anhydrous Sodium Sulfate
211药典第三增补本-2010 Anhydrous sodium sulfite revised in Part II
T/CRIAC 0007-2019 Reagents for environmental analysis - Sodium sulfate anhydrous
2155药典二部-2010 Part II Seventeen paintings of anhydrous sodium sulfite
379药典四部-2015 Pharmaceutical excipients four pictures anhydrous sodium sulfite

Group Standards of the People's Republic of China

T/CSTM 00780.1-2023 Methods for chemical analysis of sodium vanadate—Part 1: Determination of vanadium content —Ammonium ferrous sulfate titrimetric method
T/HNNMIA 50-2023 Determination of selenium content in acid mud - Sodium thiosulfate titration method
T/CSTM 00702-2022 Chemical reagent — Sodium thiosulfate anhydrous

Professional Standard - Medicine

YY 0205-1995 Pharmaceutical adjuvant - Anhydrous sodium sulphite

工业和信息化部

YB/T 4566.5-2016 Ferrovanadium nitride. Determination of silicon content. The sulphuric acid dehydration. gravimetric method
HG/T 30031-2017 Production safety technology specification for anhydrous sodium sulfate

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 6730.16-2016 Iron ores一Determination of sulfur content一Barium sulfate gravimetric method

YU-JUS

JUS H.G8.421-1990 Reagents. Sodlum sulphite, anhydrous and sodium sulphite heptahydrate. Determinatlcm of substances insoluble in nater. Gravimstric ttethod
JUS H.G8.376-1989 Reagents. Sodium acetate trihvdrate and sodlum acetate anhydrous. Determination of sulphates content. Turbidimetric method
JUS H.G8.378-1989 Reagents. Sodium acetate trihydrate and'sodium acetate anhydrous.' Determination of iron content. Colorimetric method
JUS H.G8.426-1990 Reaqents. Sodiuin sulphite, anhvdrous, and sodium sulphite heptahydrate. Determination of lead, copper and calcium contents. Flame atomic absorption method
JUS H.G8.425-1990 Reaaents. Sodiuin sulphite, anhvdrous and sodium sulphite heptahydrate. Determination of iron content. Colorimetric method
JUS H.G8.420-1990 Reagents. Sodium sulphite, anhydrous and sodium sulphite beptabydrate. ?eterminaticm of sodium sulphite and sodium sulphite heptahydrate contents. Volumetric method
JUS H.G8.371-1989 Reagents. Sodium acetate trihydrate and sodium acetate anhvdrous. Determination of sodium acetate trihydrate and sodium acetate contents. Volumetric method
JUS H.G8.160-1984 Raagents. Sodium carbonate anhydrous and sodium carbonate decahydrate. Determination of iron con- tent Colorimetric method
JUS H.G8.274-1987 Reagents. Iron(ll) sulphate heptahydrate. Determination of iron(ll) sulphate heptahydrate content. Vo- lumetric method
JUS H.G8.375-1989 Reagents. Sodium acetate trihvdrate and sodium acetate anhydrous. Determination of phosphate content. Colorimetric niethod
JUS H.G2.040-1990 Reagents. Sodium snlphite, aohydrous. Technical reguirements
JUS H.G8.377-1989 Reagents. Sodium acetate trihvdrate and sodium acetate anhydrous. Determination of aluminium content. Colorimetric method
JUS H.G8.156-1984 Reagents. Sodium carbonate anhydrous and sodium carbonate decahydrate. Determination of total suI- hur content (as SO4). Turbidimetric method
JUS H.B8.722-1981 Copper sulphate. Determination of iron content
JUS H.G8.379-1989 Reaeents. Sodium acetate trihvdrate and sodium acetate anhvdrous. Determination of heavy metals content (as Pb). Colorimetric method
JUS H.G8.372-1989 Reagents. Sodium acetate trihvdrate and sodium acetate anhvdrous. Determination of substances insoluble in water. Gravimetric method
JUS H.G8.492-1991 Reagents. Ammonium iron (III) sulphate dodecahydrate. Determination of ammonium iron (III) sulphate dodecahydrate content. Volumetric method
JUS H.G8.374-1989 Reagents. Sodium acetate trihydrate and sodium acetate anhydrous. Determination of chlorides content. Turbidimetric method
JUS H.G8.424-1990 Reaqents. Sodium sulphite, anhydrous and so?ium sulphite heptahvdrate. Determination of thiosulphate content. Colorimetric method
JUS H.G8.152-1984 Reagents. Sodium carbonate anhydrous and sodium carbonate decahydrate. Determination of sodium carbonate and sodium carbonate decahydrate contents. Volumetric method
JUS H.G8.448-1990 Reagents. Zine sulphate heptahydrate. Determination of iron content. Colorimetric method
JUS H.G8.380-1989 Reaeents. Sodium acetate trihvdrate and sodium acetate anhydrous. Deternn'nation of calcium and maanesium contents. Flame atomic absorption method

International Organization for Standardization (ISO)

ISO 5142:1977 Sodium sulphate for industrial use; Determination of sodium sulphate content; Gravimetric method
ISO 10636:1994 Photography; processing chemicals; specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
ISO 3300:1976 Photographic grade sodium thiosulphate, anhydrous; Specification
ISO 743:1976 Sodium carbonate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 3239:1975 Sodium sulphate for industrial use; Determination of iron content; 1,10- Phenanthroline photometric method
ISO 418:1976 Photographic grade sodium sulphite, anhydrous; Specification
ISO 3237:1975 Sodium sulphate for industrial use; Determination of sulphates content; Calculation method and barium sulphate gravimetric method
ISO 2480:1972 Sodium chloride for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 982:1976 Sodium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 3200:1975 Sodium and potassium silicates for industrial use; Determination of sulphates content; Barium sulphate gravimetric method
ISO 3627:1976 Photographic grade sodium metabisulphite, anhydrous; Specification
ISO 3236:1975 Sodium sulphate for industrial use — Determination of chlorides content — Mercurimetric method

TR-TSE

TS 1866-1975 SODIUM SULPHATE ANHYDROUS AND CRYSTAL
TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD
TS 2226-1976 SODIUM AND POTASSIUM SILICATES FOR INDUSTRIAL USE DETERMINATION OF SULPHATES CONTENT BARIUM SULPHATE GRAVIMETRIC METHOD

HU-MSZT

MNOSZ 925-1950 Anhydrous sodium sulfate, industrial
MSZ 9276-1966 Anhydrous sodium sulfate for analysis
MNOSZ 1015-1951 Sodium sulfite, anhydrous and industrial
MNOSZ 9415-1955 yellow. sodium iron sulfate
MSZ KGST 1879-1979 Determination of sulfate content of industrial sodium hydroxide

Korean Agency for Technology and Standards (KATS)

KS M 1402-2017 Sodium sulfite(anhydride)
KS M 1402-2022 Sodium sulfite(anhydride)
KS M ISO 10636:2002 Photography－Processing chemicals－Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
KS M ISO 10636:2019 Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
KS M 8113-1996 Sodium sulfite
KS M 3930-1994 Photographic grade sodium metabisulfite,anhydrous
KS M ISO 2480:2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 2480:2012 Sodium chloride for industrial use-Determination of sulphate content-Barium sulphate gravimetric method
KS M 8421-2023 Sodium sulfate decahydrate
KS M 8421-2018 Sodium sulfate decahydrate
KS M ISO 2480-2022 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 2480-2017(2022) Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M 8112-2023 Sodium sulfite heptahydrate
KS M 1309-2019 Sodium thiosulfate pentahydrate (crystalline)
KS M 8022-1996(2001) SODIUM THIOSULFATE PENTAHYDRATE
KS M 8022-1986 SODIUM THIOSULFATE PENTAHYDRATE

Association Francaise de Normalisation

NF T20-459:1980 Sodium sulphate for industrial use. Determination of sodium sulphate content. Gravimetric method.
NF T20-417:1975 Sodium carbonate for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-405:1982 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-454:1976 Sodium sulphate for industrial use. Determination of sulphate content. Calculation method and barium sulphate gravimetric method.
NF T20-527:1980 Sodium and potassium silicates for industrial use. Determination of sulphates content. Barium sulphate gravimetric method.
NF T20-429:1976 Sodium hydroxyde for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF Q50-005:1967 PULPS FOR PAPER. QUANTITY DETERMINATION OF SODIUM THIOSULPHATE IN PULP LIQUORS FOR PAPERMAKING.
NF T20-456:1976 Sodium sulphate for industrial use. Determination of iron content. 1,10 phenanthroline photometric method.
NF Q50-004:1966 PULPS FOR PAPER. QUANTITY DETERMINATION OF SODIUM SULPHIDE IN PULP LIQUORS FOR PAPERMAKING.

RO-ASRO

STAS 2126-1984 ANII YDUOUS TECUNICAL SODIl'M SULIMIATH
STAS 2221/1-1976 ANHYDROUS SODIUM SULPHITE, TECHNICA.L GRADE
STAS 4605/13-1972 NON-METAT, BEARING MIXIXG PRODUCTS WITH CARBONATE CONTENT DCtermination of sulphate ion and tolal sulphur
STAS 2221/2-1980 ANHYDROUS SODIUM SOLFITE FOR PHOTOGRAPHIC AND CINEMA USE
STAS SR ISO 2480:1995 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method
STAS SR 8934-20-1996 Sodium chloride.Determination of iron content. Sulfosalicilic acid photometric method
STAS 8934/12-1979 SALT (SODIUM CHLORIDE) Determination of suphate ions content

SCC

BS 3302:1960 Sodium thiosulphate anhydrous photographic grade
BS 3304:1960 Sodium sulphite anhydrous photographic grade
BS 3302:1978 Specification for photographic grade sodium thiosulphate, anhydrous
BS 3304:1978 Specification for photographic grade sodium sulphite, anhydrous
BS 3834:1964 Specification for sodium metabisulphite, anhydrous photographic grade
NS 9045:1981 Sodium hydroxide for industrial use — Determinatio of sulphate content — Barium sulphate gravimetric method
BS 3834:1978 Specification for photographic grade sodium metabisulphite, anhydrous
BS PD ISO/TS 4689-1:2023 Iron ores. Determination of sulfur content-Barium sulfate gravimetric method
AENOR UNE 55660:1982 Surface agents. Sodium sulfate used as raw material for detergent formulations. Determination of sodium sulfate content. Gravimetric method.

Defense Logistics Agency

DLA A-A-59160-1998 SODIUM SULFITE, ANHYDROUS, TECHNICAL
DLA A-A-59160 VALID NOTICE 1-2004 SODIUM SULFITE, ANHYDROUS, TECHNICAL
DLA A-A-59160 A-2009 SODIUM SULFITE, ANHYDROUS, TECHNICAL

CZ-CSN

CSN 68 5492-1969 Sodium sulfite anhydrous - Reagent
CSN 65 3124-1986 Sodium sulphite anhydrous toohnical grade
CSN 65 2085-1984 Sodium carbonate technical Gravimetric method of sulphate content determination
CSN ISO 4689:1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method

GSO

GSO ISO 10636:2015 Photography -- Processing chemicals -- Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
OS GSO ISO 2480:2008 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetric method
GSO ISO 2480:2008 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetric method
OS GSO ISO 4689:2013 Iron ores -- Determination of sulfur content -- Barium sulfate gravimetric method
GSO ISO 4689:2013 Iron ores -- Determination of sulfur content -- Barium sulfate gravimetric method
BH GSO ISO 4689:2016 Iron ores -- Determination of sulfur content -- Barium sulfate gravimetric method

(U.S.) Ford Automotive Standards

FORD M98B46-A-1990 SODIUM BISULFITE (ANHYDROUS)

IN-BIS

IS 247-1987 Specification for Anhydrous Sodium Sulfite
IS 2211-1972 Specification for Anhydrous Sodium Thiosulfate, Photographic Grade
IS 255-1982 Specification for Anhydrous Sodium Sulfate (Industrial Grade)

GOSTR

GOST 5644-1975 Anhydrous sodium sulphite. Specifications

British Standards Institution (BSI)

BS ISO 10636:1994 Photography. Processing chemicals. Specification for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
BS ISO 10636:1994(2000) Photography — Processingchemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
BS ISO 10636:1995 Photography - Processing chemicals - Specification for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
PD ISO/TS 4689-1:2023 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method

Japanese Industrial Standards Committee (JISC)

JIS K 1434:1966 Sodium sulfate, anhydrous and 10 hydrate
JIS K 1434:1999 Sodium sulphate, anhydrous and 10 hydrate
JIS K 7716:1986 Photographic grade sodium sulfite, anhydrous
JIS K 7726:1986 Photographic grade sodium disulphite, anhydrous
JIS K 8637:2006 Sodium thiosulfate pentahydrate
JIS K 8959:1993 Aluminium sodium sulfate 12-water
JIS K 8637:1996 Sodium thiosulfate pentahydrate

CU-NC

NC 24-01-1986 Inorganic Chemical Products Anhydrious Sodium Sulphate Quality Specifications
NC 24-02-1986 Inorganic Chemical Products Anhydrous Sodium Sulphate Chemical Analysis

KR-KS

KS M ISO 10636-2019 Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
KS M ISO 2480-2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M 8421-2018(2023) Sodium sulfate decahydrate
KS M 8112-2018(2023) Sodium sulfite heptahydrate

American National Standards Institute （ANSI)

ANSI PH4.250-1980 Photographic Grade Sodium Thiosulfate, Anhydrous (Na2S2O3) and Sodium Thiosulfate, Crystalline (Na2S2O3. 5H2O)
ANSI/I3A IT4.175-1980 Photography (Chemicals) – Sodium Sulfate, Anhydrous
ANSI PH4.175-1980 Photographic Grade Sodium Sulfate, Anhydrous, Na2SO4
ANSI IT4.175-1980 Photography (Chemicals) - Sodium Sulfate, Anhydrous Replaces ANSI PH4.175-1980
ANSI PH4.275-1980 Photographic Grade Sodium Sulfite, Anhydrous, Na2 SO3

PL-PKN

PN C99059-1970 Sodium sulphite auhydrous photographical
PN C84002-11-1988 Sodium hydroxide technical Determination of sodium sulphate content
PN BN 6191-57-1966 Testing agent. Hydrous iron sulfate
PN C84117-1957 Inorganic products. Scientific name: Sodium sulfite heptahydrate
PN H04108-1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method

ANSI - American National Standards Institute

IT4.175-1980 Photography (Chemicals) - Sodium Sulfate@ Anhydrous

PK-PSQCA

PS 179-1962 ANHYDROUS SODIUM SULPHATE, TECHNICAL

AENOR

UNE 30187:1962 ANALYSIS REAGENTS. ANHYDROUS SODIUM SULPHATE.
UNE 34233:1984 SODIUM CHLORIDE. DETERMINATION OF SULPHATE CONTENT. BARIUM SULPHATE GRAVIMETRIC METHOD.
UNE 22138:1990 IRON ORES. DETERMINATION OF SULFUR CONTENT. BARIUM SULFATE GRAVIMETRIC METHOD

TH-TISI

TIS 723-1987 Standard for anhydrous sodium sulphate for industrial use

BE-NBN

NBN T 03-179-1980 Sodium sulphate for industrial use - Determination of sodium sulphate content - Gravimetrie method
NBN T 03-162-1980 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-110-1979 Sodium carbonate for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method

ES-AENOR

UNE 30 187 Analytical reagents. Anhydrous sodium sulfate S04Na2M 142,06

VN-TCVN

TCVN 3799-1983 Sodium hydroxide technical.Method of test for sodium sulfate content

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