Iron hydrochloride ion content

Iron hydrochloride ion content, Total:84 items.

The international standard classification for "Iron hydrochloride ion content" includes: Ferroalloys , Chemical analysis , Toys .

The Chinese standard classification for "Iron hydrochloride ion content" includes: Steel and iron alloy analysis method , Inorganic chemicals in general .

工业和信息化部

YB/T 4726.2-2018 Iron-bearing dust and sludge. Determination of chloride ion content. Silver aitrate titration method

国家质量监督检验检疫总局

SN/T 4590-2016 Determination of sodium PyroPhosPhate，sodium tripolyphosPhate and sodium trimetaphosphate in aquatic products for export-Ion chromatography

Group Standards of the People's Republic of China

T/LNIQA 019-2024 Determination of fluoride, chloride, nitrate, nitrite, sulfate, bromate and phosphate content in drinking natural mineral water - ion chromatography
T/JSWA 006-2023 Determination of sodium hypochlorite bromate and chlorate by ion chromatography

Qinghai Provincial Standard of the People's Republic of China

DB63/T 1643-2018 Determination of fixed carbon content in carbonate-containing graphite ores Acid-soluble separation and subtraction weight method
DB63/T 1296-2014 Determination of sodium chloride and sulfate content in industrial sodium carbonate by ion chromatography

Professional Standard - Agriculture

SN/T 5051-2018 Determination of fluorinion, chloridion, sulfate ion and nitrate ion in water soluble phosphate - Ion chromatography
SN/T 5052-2018 Determination of fluorinion, chloridion, sulfate ion and nitrate ion in water soluble carbonate - Ion chromatography

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

GB/T 4701.4-2008 Ferrotitanium - Determinatino of manganese content - Arsenite-salt and sodium-salt titrimetric method and periodate photometric method
GB/T 23278.8-2009 Methods for chemical analysis of sodium stannate - Part 8: Determination of nitrate content - Ion selective electrode method

Shandong Provincial Standard of the People's Republic of China

DB37/T 3992-2020 Determination of chlorite and chlorate residues in food by ion chromatography

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 41435-2022 Determination of boric acid and salts of boric acid in toy materials —Inductively coupled plasma mass spectrometry

RO-ASRO

STAS 8934/12-1979 SALT (SODIUM CHLORIDE) Determination of suphate ions content

NL-NEN

NEN 6588-1988 Rain water - Determination of chloride, phosphate, nitrate and sulphate content by ionchromatography

British Standards Institution (BSI)

BS EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
DD ENV 12014-4-1998 Foodstuffs. Determination of nitrate and/or nitrite content. Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
BS ISO 7158:2024 Meat and meat products. Determination of nitrite and nitrate content. Ion chromatography method
23/30444433 DC BS ISO 7158. Meat and meat products. Determination of nitrite and nitrate content. Ion chromatography method
BS EN 12014-2:2017 Foodstuffs. Determination of nitrate and/or nitrite content. HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
BS EN ISO 10304-3:1997(2008)*BS 6068-2.59:1997 Water quality — Determination of dissolved anions by liquid chromatography of ions — Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate

Association Francaise de Normalisation

NF T90-009:1986 Testing water - Determination of sulphate ions - Gravimetric method.
NF EN 12014-4:2005 Food products - Determination of the nitrate and/or nitrite content - Part 4: determination by ion chromatography (IC) of the nitrate and nitrite content in meat products
NF V03-010-4*NF EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4 : ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
NF T90-040:1986 Testing water - Determination of sulphate ions - Nephelometric method.
NF V03-010-4:1998 Foodstuffs. Determination of nitrate and/or nitrite content. Part 4 : ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products.
NF U42-165*NF EN 16109:2011 Fertilizers - Determination of complexed micro-nutrient ions in fertilizers - Identification of lignosulfonates.
NF EN ISO 10304-3:1997 Water quality - Determination of dissolved anions by liquid ion chromatography - Part 3: determination of chromate, iodide, sulphite, thiocyanate and thiosulphate ions
NF EN 16279:2012 Animal feed - Determination of fluoride content, after treatment with hydrochloric acid, using the ion selective electrode (ISE) method

GOST

GOST ISO 10304-1-2016 Water quality Determination of the content of dissolved anions by liquid ion exchange chromatography Part 1: Determination of the content of bromides - chlorides - fluorides - nitrates - nitrites - phosphates and sulfates
GOST ISO 20295-2023 Soil quality. Determination of perchlorate in soil using ion chromatography
GOST 34801-2021 Drinking water. Determination of bromate ions content by ion chromatography

SCC

BS DD ENV 12014-4:1998 Foodstuffs. Determination of nitrate and/or nitrite content-Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
DANSK DS/EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
NS-EN 12014-4:2005 Foodstuffs — Determination of nitrate and/or nitrite content — Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
AWWA ACE63188 Optimization of Biological Treatment of Perchlorate and Nitrate-Laden Ion Exchange Residuals
AWWA WQTC64179 Optimization of Biological Treatment of Perchlorate and Nitrate-Laden Ion Exchange Residuals
DANSK DS/EN ISO 10304-3:1998 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
AWWA JAW21077 Journal AWWA — Effects of Several Ions on Iron Treatment by Sodium Silicate and Hypochlorite
AENOR UNE-EN 12014-2:2018 Food products. Determination of the content of nitrates and/or nitrites. Part 2: Ion exchange high-performance liquid chromatography (HPLC/IC) method for the determination of nitrate content in vegetables and horticultural products...
NS-EN 16279:2012 Animal feeding stuffs — Determination of fluoride content after hydrochloric acid treatment by ion-sensitive electrode method (ISE)

International Organization for Standardization (ISO)

ISO/FDIS 7158:2023 Meat and meat products — Determination of nitrite and nitrate content — Ion chromatography method
ISO 7158:2024 Meat and meat products — Determination of nitrite and nitrate content — Ion chromatography method
ISO/DIS 7158 Meat and meat products — Determination of nitrite and nitrate content — Ion chromatography method

German Institute for Standardization

DIN EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products; German version EN 12014-4:2005
DIN EN 12014-4:2005-08 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products; German version EN 12014-4:2005
DIN EN ISO 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions (ISO 15061:2001); German version EN ISO 15061:2001

Danish Standards Foundation

DS/EN 12014-4:2005 Foodstuffs – Determination of nitrate and/or nitrite content – Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products

BE-NBN

NBN I-995-1969 Hydrochloric acid for industrial use. Measurement of iron content
NBN 771-14-1969 Iron-containing Portland cement
NBN I-992-1969 Hydrochloric acid for industrial use. Measurement of sulfate content

RU-GOST R

GOST 21216.8-1993 Clay raw materials. Method for determination of sulphate ions in water extract
GOST EN 12014-4-2015 Foodstuffs. Determination of nitrate and/or nitrite content. Part 4. Determination of nitrate and nitrite content in meat products by ion-exchange chromatographic method
GOST 26951-1986 Soils. Determination of nitrate byionometric method
GOST 26424-1985 Soils. Method for determination of carbonate and bicarbonate ions in water extract
GOST R 51821-2001 Vodkas and special vodkas. Ion chromatography method of determination of potassium, sodium, ammonium, calcium, magnesium, strontium cations and fluorides, chlorides, nitrates, nitrites, phosphates and sulphates anions mass concentration
GOST 19728.14-2001 Talc and talcomagnesite. Method for determination of sulphate ions in water extract
GOST 19728.14-1974 Talc and talcmagnesite. Method for determination of sulphate ions in water extract

Lithuanian Standards Office

LST EN 12014-4-2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products

AENOR

UNE-EN 12014-4:2006 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products

CL-INN

INDITECNOR 62-11 Industrial water: tests, measurement of sulfate (sulfate ions).

PK-PSQCA

PS 85-1985 FERRO-GALLO TANNATE FOUNTAIN PEN INK (0.1 PERCENT IRON CONTENT) (1ST REVISION)

European Committee for Standardization (CEN)

EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
EN ISO 15061:2001 Water Quality - Determination of Dissolved Bromate - Method by Liquid Chromatography of Ions ISO 15061:2001
EN ISO 10304-1:2009/AC:2012 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate - Technical Corrigendum 1 (ISO 10304-1:2007/Cor 1:2010)

ZA-SANS

SANS 163-2:1995 Water quality - Determination of dissolved anions by liquid chromatography of ions Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
SANS 5210:2010 Water - Nitrate and nitrite content
SANS 5210:2006 Water - Nitrate and nitrite content

HU-MSZT

MNOSZ 448-30.lap-1955 Iron and manganese ion content in sediments
MSZ 448/12.lap-1964 Drinking water nitrate and nitrite ions definition

Korean Agency for Technology and Standards (KATS)

KS M 2038-2007 Testing method for free acid, free alkali and insoluble carbonate of lubricating grease
KS M 1043-2009 Nitrate ion standard solution
KS M 2038-1985 Testing method for free acid, free alkali and insoluble carbonate of lubricating grease
KS M 1044-2009 Nitrite ion standard solution
KS D ISO 10714-2001(2016) Steel and iron-Determination of phosphorus content-Phosphovanadomolybdate spectrophotometric method
KS M ISO 10304-2:2008 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 2：Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water
KS M ISO 10304-2:2003 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 2：Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water

YU-JUS

JUS H.G8.425-1990 Reaaents. Sodiuin sulphite, anhvdrous and sodium sulphite heptahydrate. Determination of iron content. Colorimetric method

PL-PKN

PN BN 6191-57-1966 Testing agent. Hydrous iron sulfate

GSO

NB/T 11533-2024 Determination of chloride, fluoride, bromide, sulfate, nitrate, nitrite and phosphate content in coal mine water - Ion chromatography
OS GSO ISO 6840:2013 Cationic surface active agents (Hydrochlorides and hydrobromides) - Determination of critical micellization concentration - Method by measurement of counter ion activity
GSO ISO 6840:2013 Cationic surface active agents (Hydrochlorides and hydrobromides) - Determination of critical micellization concentration - Method by measurement of counter ion activity

Indonesia Standards

SNI 13-4172-1996 Determination of total ferro oxide (Fe2O3) in phosphatic rock specimens by atomic absorption spectrometer method

CU-NC

NC 24-42-1985 Inorganic Chemical products. Technical Hydrochloric Acid. Determination of Iron Content

KR-KS

KS M ISO 10304-2-2003 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 2：Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water

Others: Iron content,Iron content,UV iron ion content,Sediment iron ion content,Iron content,Determination of iron ion content