Potassium chromate content in water

Potassium chromate content in water, Total:79 items.

The international standard classification for "Potassium chromate content in water" includes: Chemical analysis , Ferroalloys , Chemical analysis of metals , Metalliferous minerals in general , Iron ores , Fertilizers , Manganese ores , Other iron and steel products , Chemical reagents , Non-metalliferous minerals , Chromium ores , Sewage water .

The Chinese standard classification for "Potassium chromate content in water" includes: Basic standards and general methods for water treatment agent , Steel and iron alloy analysis method , Chemical raw material ore , Iron ore , Basic standards and general methods on chemical fertilizers , Manganese ore , Other steel and iron products , Reference reagent , Precious metal ore , Light metals and their alloys analysis method , Heavy metals and their alloys analysis method , Chrome ore , Analysis methods for industrial wastewater and pollutants .

Sichuan Provincial Standard of the People's Republic of China

DB51/T 842-2008 Determination of Humic Acid Content in Fertilizers - Potassium Dichromate

Group Standards of the People's Republic of China

T/CAQI 289-2022 Determination of chlorate content in sodium hypochlorite by potassium dichromate titration method

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

GB 2591.1-1981 Determination of iron content in bastnaesite concentrates
GB/T 223.7-2002 Iron powder--Determination of iron content--Potassium dichromate titration method
GB/T 2463-2008 Pyrites and concentrate - Determination of total iron content - Cerium sulfate volumetric and potassium dichromate volumetric methods
GB/T 1507-2006 Manganese Ores - Determination of active oxygen content - Potassium dichromate titrimetric method
GB/T 6730.8-2016(英文版) Iron ore-Determination of ferrous iron content-Potassium dichromate titration method
GB/T 32786-2016 Pig iron contenting nickel―Determination of iron content―Dichromate titration method
GB/T 22597-2014 Determination of chemical oxygen demand of reclaimed wastewater―Potassium dichromate method
GB/T 8574-2002 Determination of potassium content for compound fertilizers--Potassium tetraphenylborate gravimetric method
GB/T 22597-2008 Reclaimed wastewater - Determination of chemical oxygen demand-Potassium dichromate method
GB 8574-1988 Determination of Potassium Content in Compound Fertilizer Gravimetric Method of Potassium Tetraphenylborate
GB/T 8574-2010 Determination of potassium content for compound fertilizers - Potassium tetraphenylborate gravimetric method
GB 10731-1989 Primary chemical－Potassium dichromate
GB/T 38216.4-2024 Steel slag—Determination of total iron content—Titanium(Ⅲ) chloride-potassium dichromate titration methods
GB/T 6730.8-2016 Iron ores一Determination of iron (Ⅱ)content一 Potassium dichromate titrimetric method
GB/T 4699.8-2025 Ferrochromium, silicochromium, nitrogen-bearing ferrochromium and high nitrogen ferrochromium—Determination of silicon content—Silicomolybdenum blue spectrophotometric method, silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimetric method
GB 1259-1989 Working chemicals; Potassium dichromate
GB/T 10304.2-1988 Determination of BaC03 in cathode carbonate by dichromate iodimetry

Professional Standard - Nuclear Industry

EJ/T 20087-2014 Determination of nitrate content in intermediate level radioactive liquid waste.potassium dichromate titrimetry method
EJ/T 1235-2008 Determination of uranium content in uranium product.Iron(Ⅱ)reduction/potassium dichromate oxidation titrimetric method

Professional Standard - Chemical Industry

HG/T 2956.4-2001 Ascharite ores - Determination of total iron content - Potassium dichromate volumetric method
HG/T 2956.5-2001 Ascharite ores - Determination of ferrous oxide content - Potassium dichromate volumetric method

Taiwan Provincial Standard of the People's Republic of China

CNS 3752-1981 Method of Test for Chemical Oxygen Demand (CODcr) in Water (Patassium Dichromate Method)
CNS 7830-1981 Method for Determination of Irod in Manganese Ores (Potassium Dichromate Titration Method)

Professional Standard - Commodity Inspection

SN/T 5495-2023 Fe-contained dusts -Determination of iron content-Potassium dichromate titration method
SN/T 3809-2014 Determination of potassium content in potassium chloride and potassium sulphate - Atomic fluorescence spectrometry for X-ray

Professional Standard - Aviation

HB 5422.8-1989 Chemical Analysis Method for Copper Alloy - Potassium Dichromate Volumetric Method for the Determination of Iron Content
HB 5220.29-1995 Superalloy Chemical Analysis Method Potassium Dichromate Volumetric Method for Determination of Iron Content
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

Professional Standard - Ferrous Metallurgy

YB/T 191.4-2001 Methods for chemical analysis of chromium ores--The potassium dichromate titrimetric method for the determination of total iron content
YB/T 4710-2018 Steel slag. The determination of iron(II)oxide content. The potassium dichromate titrimetric method
YB/T 4726.11-2021 Ferric-containing dust and sludge-Determination of iron (Ⅱ) oxide content-Potassium dichromate titrimetric method
YB/T 4726.7-2021 Ferric-containing dust and sludge——Determination of total iron content——Titanium(Ⅲ)chloridereduction potassium dichromate titration method
YB/T 4392.2-2014 Sulphat titanium slag. Determination of metallic iron content. Dichromate titrimetric method

Anhui Provincial Standard of the People's Republic of China

DB34/T 2265-2014 Determination of Humus in Pit Mud Potassium Dichromate Oxidation Method

Military Standard of the People's Republic of China-General Armament Department

GJB 8682.16-2015 Methods for chemical analysis of pyrotechnic powders Part 16: Determination of potassium chlorate content Potassium dichromate method

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

GJB 5381.16-2005 Methods of chemical analysis for pyrotech. Part 16: Determination of potassium chlorate content. Dichromate titration method

Professional Standard - Urban Construction

CJ 26.6-1991 Municipal sewage water quality inspection method standard Determination of chemical oxygen demand Potassium dichromate method
CJ/T 56-1999 Municipal sewage.Determination of chemical oxygen demand.Potassium dichromate method

Professional Standard - Coal

MT/T 1046-2007 Determination of chemical oxygen demand of coal mine water (method of potassium dichromate)

Professional Standard - Machinery

JB/T 4107.6-1999 Chemical analyse method for electrical contact materials Determiation of iron content in the silver-iron

Professional Standard - Geology

DZ/T 0064.70-2021 Methods for analysis of groundwater quality- Part 70: Determination of oxygen consumption- Potassium dichromate titrimetric method

Qinghai Provincial Standard of the People's Republic of China

DB63/T 1423-2015 Determination of Potassium Oxide Content in Potassium Nitrate Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 4366-2021 Determination of Chemical Oxygen Demand in High Chloride Surface Water by Acidification Air Blowing-Potassium Dichromate Method

Hebei Provincial Standard of the People's Republic of China

DB13/T 6154-2025 Iron Ore - Determination of Magnetic Iron and Total Iron Content - Potassium Dichromate Titration Method

Yugoslav Association for Standardization

JUS H.C8.217-1989 Pigments. Basic zine ootassium chromate. Determination of water-soluble chromate content (as CrO.). Volumetric method
JUS H.C8.216-1989 Pigment. Basic zine potassium chromate and zine tetrahvdroxvchromate. Determination of water-soluble chlorides content (as Cl). Volumetric method
JUS H.C8.215-1989 Pigments. Basic zine potassium chromate and zine tetrahvdroxychromate. Determination of water-soluble sulphates content (as SO,). Gravimetric method
JUS H.C8.224-1989 Pigments. Basic zine ootassium chromate. Determination of water-soluble nitrate content (as NOJ. Colorimetric method
JUS H.C8.220-1989 Pigments. Basic zine Dotassium chromate and zine tetrahvdroxychromate. Determination of chromate content (as CrO,). Volumetric method
JUS H.C8.222-1989 Pigments. Basic zine potassium chromat and zine tetrahvdroxvchromate. Determination of zine content (as ZnO). Volumetric method
JUS H.G8.453-1991 Pure chemicals Potassium sulfate DETERMINATION OF THE CONTENT OF MATTER INSOLUBLE IN WATER Gravimetric method
JUS H.C8.221-1989 Pigments- Basic zine potassium chromate. Determination of alkali metal content (as Ko0). Volumefric method
JUS H.G8.486-1991 Pure chemicals Potassium permanganate DETERMINATION OF THE CONTENT OF MATTER INSOLUBLE IN WATER Gravimetric method
JUS H.C8.219-1989 Pigments. Basic zine potassium chromate and zine tetrahvdroxvchromate. Determination of matter insoluble in solution NH,0H/NH,C1. Gravimetric method
JUS H.G8.306-1987 Reagents. Potassium dicyanoargentate. Determination of substances insoluble in vvater. Gravimetric method
JUS H.G8.452-1991 Reagents. Potassium sulpbate. Determination of potassium sulphate content. Volumetric method
JUS H.C8.218-1989 Pigments. Zine tetrahvdroxychromate. Determination of total matter soluble in water. Gravimetric method

Association Francaise de Normalisation

NF V04-209:1989 Milk. Determination of potassium dichromate content. Reference method.

German Institute for Standardization

DIN 25704:1993-06 Determination of the plutonium content in sulfuric and nitric acid solutions; potentiometric titration method with potassium dichromate
DIN 25704:1993 Determination of the plutonium content in sulphuric and nitric acid solutions; potentiometric titration method with potassium dichromate
DIN 53770-7:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, chromium content

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 7528:2016 Nickel alloys -- Determination of iron content -- Titrimetric method with potassium dichromate

Türk Standardları Enstitüsü

TS 3654-1981 METHODS FOR THE ANALYSIS OF WATER DETERMINATION OF CHROMIUM CONTENT — Permanganate Oxidation Spectrofotometric Method

GCC Standardization Organization

GSO ISO 7528:2013 Nickel alloys -- Determination of iron content -- Titrimetric method with potassium dichromate

Korean Agency for Technology and Standards (KATS)

KS D ISO 7528-2018 Nickel alloys－Determination of iron content－Titrimetric method with potassium dichromate
KS D ISO 7528:2012 Nickel alloys-Determination of iron content-Titrimetric method with potassium dichromate
KS I ISO 14235:2009 Soil quality-Determination of organic carbon by sulfochromic oxidation

International Organization for Standardization (ISO)

ISO 7528:1989 Nickel alloys; determination of iron content; titrimetric method with potassium dichromate
ISO 14235:1998 Soil quality - Determination of organic carbon by sulfochromic oxidation
ISO 2485:1973 Potassium sulphate for industrial use; Determination of potassium content; Gravimetric method as potassium tetraphenylborate

Czech Standards Institute (UNMZ)

CSN ISO 7528:1994 Nickel alloys. Determination of iron content. Titrimetric method with potassium dichromate
CSN 68 4150-1987 Detennination of content of substances cducing potassium permenganate

Polski Komitet Normalizacyjny (PKN)

PN C04578 ArkusZ03-1974 Water and waste water Tests for chemical oxygen demand and of organie carbon content Determination of chemical oxygen demand (COD) by dichromate method

Japanese Industrial Standards Committee (JISC)

JIS K 8310:1980 Chromium (III) potassium sulfate 12-water

British Standards Institution (BSI)

BS DD CEN/TS 15477:2006 Fertilizers - Determination of the water-soluble potassium content

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 6644-2000 Soil quality.Determination of organic carbon by sulfochromic oxidation

Portuguese Institute of Quality

E 208-1967 water. Determination of chemical consumption during oxidation (potassium dichromate operation)

Others: Potassium content in water quality,What is the content of sodium and magnesium ions in the water quality,The content of sr in the water quality,Total Iron Content in Water Quality,Calcium and magnesium content in water quality,Chloride ion content in water quality,Nitrogen content in water quality,Total nitrogen content in water quality