Potassium sulfate ph

Potassium sulfate ph, Total:184 items.

The international standard classification for "Potassium sulfate ph" includes: Chemical reagents , Photographic chemicals , Salts , Fertilizers , Food additives , Water quality .

The Chinese standard classification for "Potassium sulfate ph" includes: General inorganic reagent , Photographic-grade chemicals , Inorganic salt , Reference reagent , Chemical fertilizer and chemical soil conditioner , Synthetic food additives , Analysis methods for toxic substances in water .

Taiwan Provincial Standard of the People's Republic of China

CNS 1900-1982 Chemical Reagent (Potassium Peroxydisulfate)
CNS 5239-1980 Method of Test for Potassum Sulfate
CNS 1907-1975 Potassium Thiocyanate Potassium Sulfocyanate
CNS 5229-1980 Potassium Sulfate
CNS 1905-1975 Potassium Sulfate
CNS 1893-1975 Potassium Metabisulfite Potassium Pyrosulfite
CNS 8844-1982 Chemical Reagent(Potassium O- ethyl Dithiocarbonate)
CNS 5389-1980 Aluminium Potassium Sulphate Dodecahydrate (Photographic Grade)
CNS 1877-1973 Potassium Bisulfate
CNS 3436-2001 Potassium sulfate (fertilizer grade)
CNS 1538-1996 Aluminium Potassium Sulfate 12-Water (Reagent)
CNS 9506-1982 Potassium Dichromate - Sulfuric Acid Reagent for Analytical Use
CNS 1645-1966 Chromium Potassium Sulfate (Chrome Alum)
CNS 11964-2002 Potassium magnesium sulfate fertilizer

Professional Standard - Chemical Industry

HG/T 2565-2007 Aluminium potassium sulfate for industrial use
HG/T 2565-1994 Industrial Potassium Aluminum Sulfate
HG/T 4195-2011 Chemical reagent — Aluminium potassium sulfate dodecahydrate
HG/T 2155-2006 Potassium persulfate for industrial use
HG/T 3279-1990 Potassium Sulfate for Agriculture
HG/T 3441-1976 Chemical reagent.Potassium pyrosulfate
HGB 3151-1960 Potassium bisulfate
HG/T 2570-2009 Potassium chromium sulfate for industrial use
HGB 3191-1960 Aluminum Potassium Sulfate (Alpotassium Alum)
HG/T 2155-1991 Potassium persulfate for industrial use
HGB 3150-1960 potassium sulfate
HGB 3399-1962 Potassium metabisulfite
HG/T 3279-1989 Potassium Sulfate Used for Agricultural Use
HG/T 3441-2003 Chemical reagent Potassium pyrosulfate
HG/T 4007~4008-2008 Photographic Chemicals Potassium Aluminum Sulfate Dodecahydrate (Potassium Aluminum Sulfate) Photographic Chemicals Acetic Acid (Glacial Acetic Acid)
HG/T 4007-2008 Photographic chemicals Aluminium potassium sulfate dodecahydrate
HG 3-921-1976 Chemical Reagent Potassium Pyrosulfate
HGB 3156-1960 Chromium Potassium Sulfate
HG/T 2570-1994 Industrial Chromium Potassium Sulfate

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

GB/T 641-1994 Chemical reagent. Potassium peroxydisulfate
GB/T 641-2011 Chemical reagent—Potassium peroxydisulfate
GB/T 1275-1994 Chemical reagent. Aluminium potassium sulfate dodecahydrate
GB 6853-1986 pH Basic line; Potassium dihydrogen phosphate
GB 6857-1986 pH Basic line--Potassium hydrogen phthalate
GB/T 26519.2-2011 Persulfate for industrial use - Part 2: Potassium persulfate for industrial use
GB/T 648-2011 Chemical reagent—Potassium thiocyanate
GB/T 20937-2007 Potassium magnesium of sulphate fertilizer
GB/T 7469-1987 Water quality--Determination of total mercury--Potassium permanganate-potassium persulfate decomposed method--Dithizone spectrophotometric method
GB/T 648-1993 Chemical reagents. potassium thiocyanate
GB 6853-2008 pH Primary reagent - Potassium dihydrogen phosphate
GB/T 16496-1996 Chemical reagent-Potassium sulfate
GB/T 20937-2018 Potassium magnesium of sulphate fertilizer
GB 6857-2008 pH Primary reagent—Potassium hydrogen phthalate
GB 20406-2006 Potassium sulfate for agricultural use
GB 1895-2004 Food additive - Aluminium potassium sulfate
GB 1895-1994 Food additive-Potassium aluminum sulfate(potassium alum)

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 26519.2-2021 Persulfate for industrial use—Part 2:Potassium persulfate for industrial use

Group Standards of the People's Republic of China

T/ZS 0521-2023 Reclaimed industrial salt Potassium sulphate
T/CPCIF 0062-2020 Potassium sulfate for agricultural use
T/CSTM 00176-2020 Chemical reagent —Potassium hydrogen sulfate
T/CPCIF 0165-2021 Potassium persulfate with low chloride content
T/CRIAC 0005-2019 Reagents for environmental analysis - Potassium peroxydisulfate
T/CAPDA 059-2023 Dicamba by-product industrial salt-ammonium sulfate and potassium sulfate mixed salt

Professional Standard - Agriculture

GB 6858-1986 pH Basic line--Potassium hydrogen tartrate
GB 648-1993 Chemical Reagent Potassium Hydrogen Sulfate
GB/T 6853-1986 pH reference reagent Potassium dihydrogen phosphate

Professional Standard - Speciality

ZB G21006-1989 Potassium Sulfate for Agriculture

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 20406-2006 Potassium sulfate for agricultural use
GB/T 20406-2017 Potassium sulfate for agricultural use

化学工业部

HG 2565-1994 Aluminium potassium sulfate for industrial use

工业和信息化部

HG/T 5562-2019 Water treatment chemicals-Potassium peroxomonosulfate complex power
HG/T 3441-2018 Chemical reagent-Potassium pyrosulfate
HG/T 5738-2020 Potassium monopersulfate composite salt for industrial use

中华人民共和国环境保护部

GB 7469-1987 Water quality-Determination of total mercury-potassium permanganats-potassium persalfate decomposed method-Dithizonc spectrophotometric method

Professional Standard - Commodity Inspection

SN/T 3809-2014 Determination of potassium content in potassium chloride and potassium sulphate - Atomic fluorescence spectrometry for X-ray

农业农村部

NY/T 3620-2020 Potassium magnesium of sulphate and code of agricultural practice

YU-JUS

JUS H.G8.458-1991 Reagents. Potassium sulphate. Determination of beavy metals content (as Ph). Colorimetric method
JUS H.G8.452-1991 Reagents. Potassium sulpbate. Determination of potassium sulphate content. Volumetric method
JUS H.P8.034-1992 Potassium metabisulphite,as pesticide - Determination of potassium sulphate content - Gravimetric method
JUS H.G2.051-1990 Reaaants. Potassium icdide. Technical reouiremeivts
JUS H.G2.050-1991 Reagents. Potassium sulpbate. Tecbnlcal reguirements
JUS H.B8.320-1977 Sodium and potassium silicates for industrial use. Determination of sulphates content. Bariton sulphate gravimetric method
JUS H.G8.422-1990 Reagents. Sodium sulphite, anhvdrous and sodium sulphite heprahv?lrate. Heasurement of pH. Potentiometric metho?
JUS H.G8.454-1991 Reagents, Potasslm sulphate. Heasurement of pff. Potentiometrlc method

Japanese Industrial Standards Committee (JISC)

JIS K 9057:1975 Potassium pyrosulfite (potassium metabisulfite)
JIS K 8962:1996 Potassium sulfate
JIS K 1473:1970 Potassium alum (aluminum potassium sulfate)
JIS K 8783:2012 Potassium disulfate (Reagent)
JIS K 8783:1992 Potassium disulfate
JIS K 9001:1996 Potassium thiocyanate
JIS K 8253:1996 Potassium peroxodisulfate
JIS K 8972:1992 Potassium hydrogen sulfate
JIS K 8971:1961 Dimethyl sulfate
JIS K 8962:2008 Potassium sulfate (Reagent)
JIS K 8269:1979 Potassium ortho-ethyl dithiocarbanate
JIS K 8972:2012 Potassium hydrogen sulfate (Reagent)
JIS K 9001:2008 Potassium thiocyanate (Reagent)
JIS K 8785:1992 Sodium diphosphate decahydrate
JIS K 7732:1987 Photographic grade potassium thiocyanate
JIS K 7730:1987 Photographic grade aluminium potassium salphate dodecahydrate
JIS K 8253 AMD 1:2006 Potassium peroxodisulfate (Amendment 1)
JIS K 7727:1986 Photographic grade potassium disulphite
JIS K 8255:1992 Aluminium potassium sulfate 12-water
JIS K 8785:2012 Sodium diphosphate decahydrate (Reagent)
JIS K 8255:2010 Aluminium potassium sulfate 12-water (Reagent)
JIS K 8310:1980 Chromium (III) potassium sulfate 12-water

Korean Agency for Technology and Standards (KATS)

KS M 8270-2020 Potassium disulfate
KS M 8310-2000 Potassium sulfate
KS M 8310-1995 Potassium sulfate
KS M 8461-1997 POTASSIUM THIOCYANATE
KS M 8050-1993 Potassium peroxodisulfate
KS M 8270-1982 Potassium disulfate
KS M 8050-2018 Potassium peroxodisulfate
KS M 8270-2015 Potassium disulfate
KS M 8461-2002 POTASSIUM THIOCYANATE
KS M 8050-2023 Potassium peroxodisulfate
KS M 8270-2015(2020) Potassium disulfate
KS M 8337-2015 Aluminium potassium sulfate 12-water
KS M 8337-1995 Aluminium potassium sulfate 12-water
KS M 8050-2008 Potassium peroxodisulfate
KS M 3931-1994 Photographic grade potassium metabisulfite
KS M 8337-2005 Aluminium potassium sulfate 12-water
KS M 8337-2020 Aluminium potassium sulfate 12-water(Reagent)

CZ-CSN

CSN 68 5366-1974 Potassium sulphate
CSN 68 6761-1956 Potassium Chromium Sulfate
CSN 68 5510-1974 Potassium thiocyanate
CSN 68 5367-1974 Potassium hydrogensulphate crystallic
CSN 65 2581-1986 Potassium chromium sulfáte for technical use
CSN 66 8102 Cast.15-1997 Smokeless powder. Test Methods. Determination of sodium sulfate and potassium sulfate
CSN 66 8102 Cast.15-1989 Smokeless powders. Methods of testing. Determination of sodium sulphate and potassium sulphate

Indonesia Standards

SNI 06-4584-1998 Technical potassium metabisulphites
SNI 06-2102-1991 Technical grade aluminium potassium sulphate
SNI 06-0340-1989 Aluminium potassium sulphate for photography, Test method

KR-KS

KS M 8050-2018(2023) Potassium peroxodisulfate

SCC

BS 3312:1961 Aluminium potassium sulphate (potash alum) photographic grade
BS ISO 3629:1996 Photography. Processing chemicals. Specifications for dipotassium disulfite (potassium metabisulfite)
BS 3306:1960 Potassium metabisulphite photographic grade
BS 3833:1978 Specification for photographic grade potassium thiocyanate
BS 3833:1964 Specification for potassium thiocyanate photographic grade
BS 3312:1978 Specification for photographic grade aluminium potassium sulphate, dodecahydrate (potash alum)
BS 3306:1978 Specification for photographic grade potassium metabisulphite

RU-GOST R

GOST 7172-1976 Reagents. Potassium pyrosulphate
GOST 4145-1974 Reagents. Potassium sulphate. Specifications
GOST 4146-1974 Reagents. Potassium persulphate. Specifications
GOST 4223-1975 Reagents. Potassium bisulfate. Specifications
GOST 4139-1975 Reagents. Potassium thiocyanate. Specifications

U.S. Military Regulations and Norms

ARMY MIL-P-193 A-1958 POTASSIUM SULFATE (FOR ORDNANCE USE)
ARMY MIL-P-193 A (1)-1965 POTASSIUM SULFATE (FOR ORDNANCE USE)

VN-TCVN

TCVN 2116-1977 Reagents.Aluminium potassium sulphate

Spanish Association for Standardization (UNE)

UNE 30169:1961 ANALYSIS REAGENTS. POTASSIUM SULPHATE.
UNE 30074:1960 ANALYSIS REAGENTS. ALUMINIUM POTASIUM SULPHATE.
UNE 30070:1958 ANALYSIS REAGENTS. POTASSIUM BYSULPHATE.
UNE 30 169 Potassium sulfate SO4K2M 174.26 analytical reagent
UNE 30 070 Potassium hydrogen sulfate SO4HKM 136,lt analysis reagent
UNE 30108:1960 ANALYSIS REAGENTS. POTASIUM AND SHROMIUM SULPHATE. (CHROMIUM ALUM)

IN-BIS

IS 12875-1989 Potassium Aluminum Sulfate (Potassium Alum) Photographic Grade - Specifications
IS 332-1967 Specification for Potassium Chromium Sulfate (Chromium Alum)
IS 4751-1968 Specification for food grade potassium metabisulfite
IS 500-1980 Specification for Photographic Grade Potassium Metabisulfite

International Organization for Standardization (ISO)

ISO 2487:1973 Potassium sulphate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 2485:1973 Potassium sulphate for industrial use; Determination of potassium content; Gravimetric method as potassium tetraphenylborate
ISO 3626:1976 Photographic grade potassium thiocyanate; Specification
ISO 2486:1973 Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method
ISO 3200:1975 Sodium and potassium silicates for industrial use; Determination of sulphates content; Barium sulphate gravimetric method
ISO 3629:1976 Photographic grade potassium metabisulphite; Specification
ISO 993:1976 Potassium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 3620:1976 Photographic grade aluminium potassium sulphate dodecahydrate; Specification

American National Standards Institute （ANSI)

ANSI/I3A IT4.303-1984 Photography (Chemicals) – Potassium Persulfate
ANSI IT4.303-1984 Photography (Chemicals) - Potassium Persulfate
ANSI PH4.303-1984 Photography (Chemicals) - Potassium Persulfate
ANSI PH4.277-1980 Photographic Grade Potassium Metabisulfite, K2S2O5

RO-ASRO

STAS 5581-1985 POTASSIUM PYROSULPHIDE FOR PHOTOGRAPHIC PURPOSE

ANSI - American National Standards Institute

IT4.303-1984 Photography (Chemicals) - Potassium Persulfate

Association Francaise de Normalisation

NF T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
NF T20-366:1978 Potassium sulphate for industrial or agricultural use. Determination of potassium content.gravimetric method as potassium tetraphenylborate.
NF T20-527:1980 Sodium and potassium silicates for industrial use. Determination of sulphates content. Barium sulphate gravimetric method.
NF T20-382:1977 Potassium hydroxide for industrial use. Determination of sulphate content. Baryum sulphate gravimetric method.

PK-PSQCA

PS 949-1973 SPECIFICATION FOR CHROMIUM POTASSIUM SULPHATE (CHROME ALUM)

BE-NBN

NBN T 03-209-1980 Potassium sulphate for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-211-1980 Potassium sulphate for ?ndustrial use - Determination of acidity to methyl orange
NBN T 03-241-1980 Sodium and potassium silicates for industrial use - Determination of sulphates content - Barium sulphate gravimetrie method
NBN T 03-207-1980 Potassium sulphate for industrial use - Determination of potassium content - Gravimetrie method as potassium tetraphenylborate
NBN T 03-189-1980 Potassium hydroxide for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-208-1980 Potassium sulphate for industrial use - Determination of potassium content - Sodium tetraphenylborate volumetric method

PT-IPQ

NP 1229-1976 Potassium sulfate used in industry. Measurement of sulfate content
NP 1249-1976 Potassium sulfate used in industry. Measurement of Methyl Acidity

Standard Association of Australia （SAA）

AS 4969.2:2024 Analysis of acid sulfate soil - Dried samples - Methods of test, Part 2: Determination of potassium chloride pH and titratable actual acidity

TR-TSE

TS 2226-1976 SODIUM AND POTASSIUM SILICATES FOR INDUSTRIAL USE DETERMINATION OF SULPHATES CONTENT BARIUM SULPHATE GRAVIMETRIC METHOD

GSO

GSO ISO 3620:2008 Photography - Processing chemicals - Specifications for aluminium potassium sulfate

European Committee for Standardization (CEN)

EN 12678:2008 Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate

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