Precursor Product Ion Mass Spectrometry

Precursor Product Ion Mass Spectrometry, Total:173 items.

The international standard classification for "Precursor Product Ion Mass Spectrometry" includes: Measuring instruments , Chemical analysis , Other standards related to optics and optical measurements , Testing of metals , Geology. Meteorology. Hydrology , Fertilizers , Products of the chemical industry in general , Alcohols. Ethers , Farming and forestry , Chemical laboratories. Laboratory equipment , Power stations in general , Water quality , Tobacco, tobacco products and related equipment , Protection against crime , Alcoholic beverages .

The Chinese standard classification for "Precursor Product Ion Mass Spectrometry" includes: Analysis methods for toxic substances in water , Hydrogeological survey , Mass spectrometer, liquid spectrometer, energy spectrometer and combined devices of them , Basic standards and general methods , Hygiene, safety and labor protection , chromatograph , Semimetal and semiconductor material analysis method , Special electronic technology material , Meteorology , Basic standards and general methods on chemical fertilizers , Basic standards and general methods for dye , Animal husbandry in general , Electrochemical, thermochemistry and optical profile type analyzer , Electric power testing technique , Tobacco , Tobacco curing in general , Crime judging technology , Fermented wines , Petroleum products in general .

Professional Standard - Environmental Protection

HJ/T 84-2001 Water quality -- Determination of inorangic anions -- Ion chromatography method
HJ 812-2016 Water Quality - Determination of Water Soluble Cations（Li+ 、Na+、NH4+、K+、Ca2+、Mg2+） - Ion Chromatography
HJ 669-2013 Water quality-Determination of phosphate-Ion chromatography
HJ 84-2016 Water Quality-Determination of Inorganic Anions（F-、Cl-、NO2-、Br-、NO3-、PO43-、SO32-、SO42-）-Ion Chromatography
HJ 1005-2018 Ambient air - Determination of cations（Na+, NH4+, K+,Mg2+, Ca2+）in precipitation - Ion chromatography
HJ 778-2015 Water quality - Determination of iodide - Ion chromatiography

Professional Standard - Geology

DZ/T 0064.51-1993 Groundwater quality test methods - the determination of chloridion, fluorinion, bromide ion, nitrate radical and sulfate radical with ion chromatography method

Group Standards of the People's Republic of China

T/NAIA 0168-2022 Water Quality Determination of Perchlorate by Ion Chromatography
T/CNIA 0119-2021 Determination of trace anions in high-purity nitric acid for the electronics industry by ion chromatography
T/CECS 10206-2022 Determination of Chloride Ion and Sulfate Ion in Concrete by Ion Chromatography
T/SXQCA 001-2023 Water quality-Determination of water soluble cations（Sr2+、Ba2+） -Ion chromatography
T/CIS 17004-2020 Ambient ionization device
T/ZJATA 0023-2024 Determination of perchlorate in water Ion chromatography-mass spectrometry/mass spectrometry
T/GXAS 720-2024 Ion-absorbing type rare earths ore—Determination of total rare earth ion phase—Inductively coupled plasma mass spectrometery
T/CNIA 0105-2021 Determination of Oxalate Ion Content in Alumina Production Process by Ion Chromatography
T/CNIA 0117-2021 Determination of trace anion content in high-purity hydrofluoric acid for electronics industry Ion chromatography
T/NAIA 0169-2022 Water Quality Determination of Ammonia Nitrogen by Ion Chromatography
T/JSP 05-2025 Determination of Water-Soluble Anions in Rust Products from Steel Corrosion by Ion Chromatography
T/FSI 138-2024 Determination of chloride ions in siloxane oligomers—ion chromatography
T/NAIA 099-2021 Determination of Inorganic Anion and Cation Content in Facility Soil by Ion Chromatography
T/DLAS 004-2021 Determination of five kinds of selenium in selenium-enriched agricultural products by ion chromatography-inductively coupled plasma mass spectrometry
T/CSTM 00918-2024 Ionic impurities test of insulation paper used in value side bushing of ultra-high voltage converter transformer - Ion chromatography method

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

GB/T 35925-2018 Determination of impurity fluorine ion in water soluble chemicals—Ion chromatography method
GB/T 11446.7-1997 Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion-chromatography
GB/T 25186-2010 Surface chemical analysis—Secondary-ion mass spectrometry—Determination of relative sensitivity factors from ion-implanted reference materials
GB/T 24876-2010 Determination of seven anions in waste water from livestock and poultry farm—Ion chromatography
GB/T 36244-2018 Inductively coupled plasma atomic emission spectrometer
GB/T 11446.7-2013 Test Method for Trace Anion in Electronic Grade Water by Ion Chromatography
GB/T 43663-2024 Surface chemical analysis—Secondary-ion mass spectrometry—Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry
GB/T 35664-2017 Determination of ammonium in the wet precipitation--Ion chromatography
GB/T 37385-2019 Test method for chloride content of silicon—Ion chromatography method
GB/T 35665-2017 Determination of formate and acetate in the wet precipitation―Ion chromatography
GB/T 40129-2021 Surface chemical analysis—Secondary ion mass spectrometry—Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer
GB/T 23978-2009 Liquid dyes—Determination of chloride ion—Ion chromatography
SN/T 4815-2017 Determination of fluorinion in animals for import and export-IC method
GB/T 36240-2018 Ion chromatographs
GB/T 40395-2021 Determination of ammonium in methanol for industrial use—Ion chromatography
GB/T 31197-2014 Inorganic chemicals for industrial use-Determination of impurity anions - Ion chromatography method
GB/T 42276-2022 Determination of fluorine ion and chloride ion in silicon nitride powder—Ion chromatography method
GB/T 29400-2012 Determination of microamount of inorganic anions in fertilizers by ion chromatography

Professional Standard - Agriculture

64药典四部-2020 0513 Ion chromatography
JJG(教委) 020-1996 Verification Regulations for Ion Chromatography
1807药典一部-2010 Appendix XI D Inductively Coupled Plasma Mass Spectrometry
83药典四部-2015 0513 Ion chromatography
53药典四部-2020 0412 Inductively coupled plasma mass spectrometry
2311药典二部-2010 Appendix V J Ion Chromatography
73药典四部-2015 0412 Inductively coupled plasma mass spectrometry
NY/T 2277-2012 Determination of Organic Acids and Anions in Fruits and Vegetables - Ion Chromatography
SN/T 5052-2018 Determination of fluorinion, chloridion, sulfate ion and nitrate ion in water soluble carbonate - Ion chromatography
1769药典一部-2010 Appendix VI G Ion Chromatography
203药典三部-2020 Chromatography 0513 Ion Chromatography
HJ 1288-2023 Water quality-Determination of acrylic acid-Ion chromatography
SN/T 5056-2018 Determination of fluoride ion, nitrite ion, nitrate ion, phosphate ion and sulfate ion in sodium chloride by ion chromatography
T/NAASS 042-2022 Determination of chloride ion content in raw milk by ion chromatography
SN/T 5051-2018 Determination of fluorinion, chloridion, sulfate ion and nitrate ion in water soluble phosphate - Ion chromatography
HJ 1288-2023 Water quality-Determination of acrylic acid-Ion chromatography

Professional Standard - Energy and Power Planning

DL/T 301-2011 Analytical method of steam and water in power plant. Determination of trace cations by ion chromatography
DL/T 954-2005 Analysis of water and steam in fossil fuel power plant Determination of fluoride acetate formate chloride nitrite nitrate phosphate and sulfate by ion chromatography

Professional Standard - Commodity Inspection

SN/T 5032-2017 Determination of chloride ions in petroleum products. Ion chromatography
SN/T 4310-2015 Determination of chloride,nitrate and sulphate in phosphoric acid for import and export - Ion chromatography
SN/T 2210-2008 Determination of hexavalent chromium in health foods - IC-ICP-MS method
SN/T 3911-2014 Determination of water soluble fluorine in building sands - Ion chromatography

Professional Standard - Tobacco

YC/T 275-2008 Determination of citrate,phosphate and acetate in cigarette paper—Ion chromatography method
YC/T 248-2008 Tobacco and tobacco products—Determination of inorganic anion—Ion chromatographic method

Professional Standard - Non-ferrous Metal

YS/T 1497-2021 Analysis method for platinum compounds Determination of impurity anion content Ion chromatography
YS/T 1496-2021 Analysis method for palladium compounds Determination of impurity anion content Ion chromatography
YS/T 1380-2020 Method for chemical analysis of rhodium compounds. Determination of the chloride ion and nitrate ion contents. Ion chromatography method

Professional Standard - Water Conservancy

SL 86-1994 Determination of inorganic anions in water (Ion chromatography method)

Henan Provincial Standard of the People's Republic of China

DB41/T 778-2013 Determination of Chloride Ion Content in Chemical Fertilizers by Ion Chromatography

Guangdong Provincial Standard of the People's Republic of China

DB44/T 417-2007 Determination of bromate in drinking water using ion chromatography

Professional Standard - Electron

SJ/T 11637-2016 General principles of inductively coupled plasma mass spectrometry for electronic chemicals

Professional Standard - Energy

NB/T 11533-2024 Determination of chloride, fluoride, bromide, sulfate, nitrate, nitrite and phosphate content in coal mine water - Ion chromatography

Shandong Provincial Standard of the People's Republic of China

DB37/T 4151-2020 Determination of Acrylic Acid in Water by Ion Chromatography
DB37/T 4152-2020 Determination of water quality glyphosate ion chromatography

Professional Standard - Public Safety Standards

GA/T 1421-2017 Analysis of inorganic ions in explosive residues in Forensics―Ion chromatography
GA/T 1918-2021 Forensic Science Nitrite Ion Test Chemistry and Ion Chromatography

Hunan Provincial Standard of the People's Republic of China

DB43/T 2957-2024 Water quality-Determination of perchlorate-Ion chromatography

Anhui Provincial Standard of the People's Republic of China

DB34/T 2374-2015 Determination of Sulfate, Nitrate, Nitrite, Phosphate, Fluoride and Chloride in Coal Mine Water by Ion Chromatography

Guangxi Provincial Standard of the People's Republic of China

DB45/T 1152-2015 Ion Chromatography Method for Detection of Sulfite Ion and Phosphate Ion Content in Intermediate Products of Sugar Production Process

National Metrological Verification Regulations of the People's Republic of China

JJG 823-1993 Verification Regulation of Ion Chromatograph
JJG(地质) 1008-1990 Verification Regulations for Ion Chromatography
JJG 823-2014 Verification regulation for ion chromatograph

Professional Standard - Light Industry

QB/T 4711-2014 Determination of Inorganic Elements in Chinese Rice Wine - Inductive Coupled Plasma-mass Spectrometry and Inductively Coupled Plasma Atomic Emission Spectrometry
QB/T 4851-2015 Determination of inorganic elements in wine. Inductive coupled plasma mass spectrometry and inductive coupled plasma atomic emission spectrometry

Professional Standard - Traffic

JT/T 1230-2018 Standard test method for determination of inorganic anions in motor vehicle engine coolant. Ion chromatography

Professional Standard - Medicine

YY/T 1740.3-2024 Clinical mass spectrometer-Part 3 : Inductively coupled plasma mass spectrometry

Professional Standard - Education

JY/T 0575-2020 General rules of analytical methods for ion chromatography

Professional Standard - Petroleum

SY/T 7001-2014 Determination of beat stable salts anion composition in alkanolamine desulfurization solution. Ion chromatography

Korean Agency for Technology and Standards (KATS)

KS I ISO 14911:2009 Water quality-Determination of dissolved Li+, Na+,NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography-Method for water and waste water
KS D ISO 18114-2005(2020) Surface chemical analysis－Secondary-ion mass spectrometry－Determination of relative sensitivity factors from ion-implanted reference materials
KS D ISO 18114-2020 Surface chemical analysis－Secondary-ion mass spectrometry－Determination of relative sensitivity factors from ion-implanted reference materials
KS M 0035-1993 General rules for ion chromatographic analysis
KS M 0035-2008(2023) General rules for ion chromatographic analysis
KS I ISO 17294:2014 Water quality — Application of inductively coupled plasma mass spectrometry(ICP-MS)
KS I ISO 17294-2014(2021) Water quality — Application of inductively coupled plasma mass spectrometry(ICP-MS)
KS D ISO 18114:2005 Surface chemical analysis－Secondary-ion mass spectrometry－Determination of relative sensitivity factors from ion-implanted reference materials

International Organization for Standardization (ISO)

ISO 14911:1998 Water quality - Determination of dissolved Li<(hoch)+>, Na<(hoch)+>, NH<(Index)4><(hoch)+>, K<(hoch)+>, Mn<(hoch)2+>, Ca<(hoch)2+>, Mg<(hoch)2+>, Sr<(hoch)2+> and Ba<(hoch)2+> using ion chromatography - Method for water and waste water
ISO/TS 22933:2022 Surface chemical analysis — Secondary ion mass spectrometry — Method for the measurement of mass resolution in SIMS
ISO 13084:2018 Surface chemical analysis — Secondary ion mass spectrometry — Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer
ISO 20411:2018 Surface chemical analysis - Secondary ion mass spectrometry - Correction method for saturated intensity in single ion counting dynamic secondary ion mass spectrometry
ISO 13084:2011 Surface chemical analysis - Secondary-ion mass spectrometry - Calibration of the mass scale for a time-of-flight secondary-ion mass spectrometer
ISO 18114:2021 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials

German Institute for Standardization

DIN EN ISO 14911:1999 Water quality - Determination of dissolved Li<(hoch)+>, Na<(hoch)+>, NH<(Index)4><(hoch)+>, K<(hoch)+>, Mn<(hoch)2+>, Ca<(hoch)2+>, Mg<(hoch)2+>, Sr<(hoch)2+> and Ba<(hoch)2+> using ion chromatography - Method for water and waste water (ISO 14911:1998); G
DIN EN ISO 10304-1 E:2008-09 Draft Document - Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007); German version prEN ISO 10304-1:2008
DIN EN ISO 17294-1:2022-07 Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 1: General guidelines (ISO/DIS 17294-1:2022); German and English version prEN ISO 17294-1:2022 / Note: Date of issue 2022-06-17*Intended as replacement for DIN ...
DIN EN ISO 2871-1:1994-12 Determination of cationic-active matter content of detergents - High-molecular mass cationic-active matter (ISO 2871-1:1988)

European Committee for Standardization (CEN)

EN ISO 14911:1999 Water Quality - Determination of Dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ Using Ion Chromatography - Method for Water and Waste Water ISO 14911:1998

Association Francaise de Normalisation

NF T90-048*NF EN ISO 14911:1999 Water quality - Determination of dissolved Li+, Na+, NH 4+, K+, Mn 2+, Ca 2+, Mg 2+, Sr 2+ and Ba 2+ using ion chromatography - Method for water and waste water.
NF EN ISO 10304-4:2022 Water quality - Determination of dissolved anions by liquid ion chromatography - Part 4: determination of chlorate, chloride and chlorite ions in lightly contaminated water
NF ISO 23830:2009 Chemical analysis of surfaces - Mass spectrometry of secondary ions - Repeatability and constancy of the scale of relative intensities in static mass spectrometry of secondary ions

British Standards Institution (BSI)

BS ISO 20411:2018 Surface chemical analysis. Secondary ion mass spectrometry. Correction method for saturated intensity in single ion counting dynamic secondary ion mass spectrometry
BS ISO 13084:2011 Surface chemical analysis. Secondary-ion mass spectrometry. Calibration of the mass scale for a time-of-flight secondary-ion mass spectrometer
BS EN ISO 10304-2:1997 Water quality. Determination of dissolved anions by liquid chromatography of ions-Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
BS ISO 13084:2018 Surface chemical analysis. Secondary ion mass spectrometry. Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer
BS EN ISO 10304-1:1995 Water quality. Determination of dissolved anions by liquid chromatography of ions-Determination of fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions. Method for water with low contamination
25/30500395 DC BS ISO 13084 Surface chemical analysis — Secondary ion mass spectrometry — Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer
10/30199193 DC BS ISO 13084. Surface chemical analysis. Secondary ion mass spectrometry. Calibration of the mass scale for a time of flight secondary ion mass spectrometer
BS ISO 18114:2021 Surface chemical analysis. Secondary-ion mass spectrometry. Determination of relative sensitivity factors from ion-implanted reference materials
BS EN ISO 2871-1:1994 High molecular mass cationic-active matter
BS ISO 18114:2003 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
BS DD ENV 12142:1997 Method for determination of stable hydrogen isotope ratio ( 2H/ 1H) of water from fruit juices, using isotope ratio mass spectrometry
20/30409889 DC BS ISO 18114. Surface chemical analysis. Secondary-ion mass spectrometry. Determination of relative sensitivity factors from ion-implanted reference materials
BS ISO 17862:2013 Surface chemical analysis. Secondary ion mass spectrometry. Linearity of intensity scale in single ion counting time-of-flight mass analysers
BS DD ENV 12140:1997 Method for determination of stable carbon isotope ratio ( 1 3C/ 1 2C) of sugars from fruit juices, using isotope ratio mass spectrometry
BS DD ENV 12141:1997 Method for determination of stable oxygen isotope ratio ( 1 8O/ 1 6O) of water from fruit juices, using isotope ratio mass spectrometry

IPC - Association Connecting Electronics Industries

IPC TM-650 2.3.28B-2012 Ionic Analysis of Circuit Boards@ Ion Chromatography Method
IPC TM-650 2.3.28A-2004 Ionic Analysis of Circuit Boards@ Ion Chromatography Method
IPC WP-008 CD-2005 Setting Up Ion Chromatography Capability

US-ACEI

IPC TM-650 2.3.28-1995 Ionic Analysis of Circuit Boards Ion Chromatography Method

Japanese Industrial Standards Committee (JISC)

JIS K 0158:2021 Surface chemical analysis -- Secondary ion mass spectrometry -- Correction method for saturated intensity in single ion counting dynamic secondary ion mass spectrometry
JIS K 0157:2021 Surface chemical analysis -- Secondary ion mass spectrometry -- Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer
JIS K 0133:2000 General rules for high frequency plasma mass spectrometry
JIS K 0133:2007 General rules for high frequency plasma mass spectrometry
JIS K 0127:2001 General rules for ion chromatographic analysis
JIS K 0127:1992 General rules for ion chromatographic analysis
JIS K 0127:2013 General rules for ion chromatography
JIS K 0153:2015 Surface chemical analysis -- Secondary-ion mass spectrometry -- Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry

South African Bureau of Standard

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 163-1:1992 Water quality - Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions Part 1: Method for water with low contamination

Ente Nazionale Italiano di Unificazione

UNI EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
UNI 9813:1991 Ionic chromatography procedures. Anions analysis by ionic chromatography and high pressure liquid chromatography.
UNI EN ISO 10304-1:1997 Water quality. Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions.
UNI EN ISO 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions

GCC Standardization Organization

GSO ISO 18114:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Determination of relative sensitivity factors from ion-implanted reference materials
GSO ISO 13084:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Calibration of the mass scale for a time-of-flight secondary-ion mass spectrometer
GSO ISO 23830:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 13084:2016 Surface chemical analysis -- Secondary-ion mass spectrometry -- Calibration of the mass scale for a time-of-flight secondary-ion mass spectrometer
BH GSO ISO 18114:2016 Surface chemical analysis -- Secondary-ion mass spectrometry -- Determination of relative sensitivity factors from ion-implanted reference materials
BH GSO ISO 23830:2016 Surface chemical analysis -- Secondary-ion mass spectrometry -- Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 13084:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Calibration of the mass scale for a time-of-flight secondary-ion mass spectrometer
OS GSO ISO 23830:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

IPC TM-650 2.3.28-2004 Ionic Analysis of Circuit Boards, Ion Chromatography Method Revision A
IPC WP-008-2005 Setting Up Ion Chromatography Capability

Gosstandart of Russia

GOST 33914-2016 Juice products. Determination of anions by ion chromatography
GOST 34801-2021 Drinking water. Determination of bromate ions content by ion chromatography
GOST R 55339-2012 Juice products. Determination of anions by ion exchange chromatography method
GOST 33975-2016 Juice products. Determination of cations (potassium, sodium, calcium and magnesium) by ion chromatography method

Swedish Institute for Standards

SS-EN ISO 17294-2:2005 Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of 62 elements (ISO 17294-2:2003)

Universal Oil Products Company (UOP)

UOP 959-1998 Ammonium Determination in Aqueous Solutions by Ion Chromatography

American Society for Testing and Materials (ASTM)

ASTM RR-D15-1025 2009 D5827-Test Method for Analysis of Engine Coolant for Chloride and Other Anions by Ion Chromatography
ASTM D5996-05 Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM D5794-95(2008) Standard Guide for Determination of Anions in Cathodic Electrocoat Permeates by Ion Chromatography
ASTM D5794-95(2002) Standard Guide for Determination of Anions in Cathodic Electrocoat Permeates by Ion Chromatography
ASTM D5794-95(2014) Standard Guide for Determination of Anions in Cathodic Electrocoat Permeates by Ion Chromatography
ASTM D5794-95 Standard Guide for Determination of Anions in Cathodic Electrocoat Permeates by Ion Chromatography
ASTM D4327-97 Standard Test Method for Anions in Water by Chemically Suppressed Ion Chromatography
ASTM RR-E15-1060 2003 Standard Test Method for Anions in Caustic Soda by Ion Chromatography
ASTM UOP1031-19 Chromium (III) and Chromium (VI) Speciation in Water by IC-ICP-MS (Ion Chromatography- Inductively Coupled Plasma Mass Spectrometry)
ASTM D4327-03 Standard Test Method for Anions in Water by Chemically Suppressed Ion Chromatography

Institute of Electrical and Electronics Engineers (IEEE)

IEEE Std 802.15.4-2020/Cor 1-2022 (Corrigendum to IEEE Std 802.15.4-2020 as amended by IEEE Std 802. IEEE Standard for Low-Rate Wireless Networks Corrigendum 1: Correction of Errors Preventing Backward Compatibility

American Water Works Association (AWWA)

AWWA WQTC50392 A New Approach to the Determination of Inorganic Anions in Environmental Waters by Ion Chromatography
AWWA WQTC50450 Interlaboratory Validation of an Ion Chromatographic Method for the Analysis of DBP Anions in Drinking Water

RO-ASRO

STAS 9476-1974 ION EXCHANGERS ION EXCHANGERS

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