How to Measure Hydrogen Ions

How to Measure Hydrogen Ions, Total:104 items.

The international standard classification for "How to Measure Hydrogen Ions" includes: Surface active agents , Transport exhaust emissions , Plastics , Pesticides and other agrochemicals , Tobacco, tobacco products and related equipment .

The Chinese standard classification for "How to Measure Hydrogen Ions" includes: Basic standards and general methods for surface active agent , Piston type internal combustion engine and other power equipment in general , Basic standards and general methods for synthetic resin and plastic , Basic standards and general methods for pesticides , Tobacco .

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

GB/T 19860-2005 Determination of hydrogen form of weak-acid cation exchange resins
GB/T 5760-2000 Determination for exchange capacity of anion exchange resins in hydroxylic form
GB/T 8193-1987 Diesel engine emissions-Determination of total hydrocarbons-Hydrogen flame ionization method(HFID)
GB/T 5759-2000 Determination for water retention capacity of anion exchange resins in hydroxylic form
GB/T 11276-1989 Cationic surface active agents (hydrochlorides and hydrobromides)--Determination of critical micellization concentration--Method by measurement of counter ion activity
GB/T 3776.2-1983 Method of hydrogen ion concentration determination for pesticide emulsifiers

Professional Standard - Agriculture

GB 3776.2-1983 Method of hydrogen ion concentration determination for pesticide emulsifiers

Group Standards of the People's Republic of China

T/CNIA 0117-2021 Determination of trace anion content in high-purity hydrofluoric acid for electronics industry Ion chromatography

Anhui Provincial Standard of the People's Republic of China

DB34/T 2192-2014 Determination of Chloride and Sulfate Content in High Purity Sodium Hydroxide by Ion Chromatography

Professional Standard - Environmental Protection

HJ 1040-2019 Stationary source emission—Determination of hydrogen bromide—Ion chromatography
HJ 688-2013 Stationary source emission - Determination of hydrogen fluoride - Ion chromatography
HJ 688-2019 Stationary source emission—Determination of hydrogen fluoride —Ion chromatography
HJ 549-2016 Ambient air and stationary source emissions - Determination of Hydrogen Chloride - Ion Chromatography
HJ 549-2009 Ambient air and waste gas - Determination of hydrogen chloride - Ion chromatography

Professional Standard - Tobacco

YC/T 403-2011 Cigarettes—Determination of hydrogen cyanide in mainstream smoke—Ion chromatographic method

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

IPC TP-1113-1994 Circuit Board Ionic Cleanliness Measurement: What Does It Tell Us?

Korean Agency for Technology and Standards (KATS)

KS M 1211-2002(2007) TESTING METHODS OF CAUSTIC SODA
KS M 0117-1987 Testing methods for Hydroxide ion and chloride ions of industrial water
KS M 1211-1985 TESTING METHODS OF CAUSTIC SODA
KS F 2229-2009(2014) Measuring method for the chloride ion content of polystyrene composite wood wool cement boards
KS C 6024-1995(2000) MEASURING METHODS FOR TRANSISTORS
KS B 0519-1999 Method of qualification test for welding procedure
KS C 6024-1985 MEASURING METHODS FOR TRANSISTORS
KS M ISO 6840:2003 Cationic surface active agents(hydrochlorides and hydrobromides)-Determination of critical micellization concentration-Method by measurement of counter ion activity
KS M ISO 6840-2003(2008) Cationic surface active agents(hydrochlorides and hydrobromides)－Determination of critical micellization concentration－Method by measurement of counter ion activity
KS M ISO 6840:2013 Cationic surface active agents(hydrochlorides and hydrobromides)－Determination of critical micellization concentration－Method by measurement of counter ion activity
KS M 3858-1988(1998) TESTING METHODS FOR PHOTOGRAPHIC GRADE CHEMICALS
KS K 0150-2007(2012) Test method for dispersion stability of disperse dyes at high temperature
KS M 6887-1982 TESTING METHOD FOR GRAIN CRACK OF LEATHER (BY BALL-BURSTING TESTER)
KS M 3062-2004(2009) Testing method for stiffness properties of plastics as a function of temperature by means of a torsion test
KS M 3826-1993(1999) DETERMINATION OF CHLORINE IN CHLORINE-CONTAINING POLYMERS, COPOLYMERS AND THEIR COMPOUNDS
KS M 6887-1997(2002) TESTING METHOD FOR GRAIN CRACK OF LEATHER (BY BALL-BURSTING TESTER)
KS M 3006-2003(2008) Determination of tensile properties of plastics
KS B 6061-2003(2008) METHODS OF TEST FOR CASH REGISTERS
KS M 3048-1990(2001) TESTING METHODS OF PLASTICS BY THERMOGRAVIMETRY
KS R 6003-1995 TESTING METHOD OF DUMP TRUCKS
KS M 7036-2000(2005) LABORATORY PROCESSING OF PULP (BEATER METHOD)
KS M 7053-1973(2002) TESTING METHOD FOR PH OF PAPER AND PAPERBOARD
KS I ISO 17091:2020 Workplace air — Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide — Method by measurement of corresponding cations by suppressed ion chromatography
KS R 6003-1980 TESTING METHOD OF DUMP TRUCKS
KS C 2607-1980 TESTING METHODS OF SEMICONDUCTOR
KS R 9229-2005 Railway rolling stock－Radiator element－Inspection methods
KS M 3034-1980(2011) Test methods for electrical resistivity of conductive plastics
KS C 2607-1974(2000) TESTING METHODS OF SEMICONDUCTOR
KS M 5980-1995(2007) SAG RESISTANCE OF PAINTS USING A MULTINOTCH APPLICATOR
KS M 3034-1985 Test methods for electrical resistivity of conductive plastics
KS R 1082-2003(2008) TEST CODE OF PADDING MATERIAL FOR AUTOMOBILE SEATS
KS I 2208-2008(2013) Methods for determination of carbon dioxide in air
KS M 3041-2006(2011) Test method for melting point of semicrystalline polymers
KS R 1103-2006(2011) Test methods of hot water heaters for automobiles
KS L 6520-1986 TESTING METHOD FOR TOUGHNESS OF ARTIFICIAL ABRASIVES (BALL MILL TEST)
KS D 2571-1987(1997) METHODS FOR DETERMINATION OF PHYSICAL PROPERTIES OF ALUMINIUM OXIDE
KS M ISO 6840-2013 Cationic surface active agents(hydrochlorides and hydrobromides)－Determination of critical micellization concentration－Method by measurement of counter ion activity

HU-MSZT

MNOSZ 448-22.lap-1955 Test hydrogen ion concentration (PH value) definition
MSZ 260/8.lap-1968 Hydrogen sulfide and sulfide inspection wastewater ion determination
MSZ 260/4-1971 Detection and determination of hydrogen ion concentration (pH value) in sewage treatment

RU-GOST R

GOST 29188.2-1991 Cosmetics. Method for determination of hydrogen for concentration (pH)
GOST 19609.19-1989 Concentrated kaolin. Method for determination of hydrogen ions concentration of water suspension
GOST 25183.9-1982 Photographic gelatine. Method of determination of hydrogen ions concentration
GOST 17818.6-1990 Graphite. Method for determination of hydrogen ions concentration of water suspension and water extract
GOST 24596.5-2015 Feed phosphates. Method for determination of hydrogen ions activity value
GOST R ISO 17091-2016 Workplace air. Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide. Method by measurement of corresponding cations by suppressed ion chromatography
GOST 3594.5-1977 Moulding clay. Method for the determination of hydrogen ion concentration of water extract

SCC

AWWA ACE65421 Cryptosporidium Testing: What Your Future May Offer
AWWA ACE54287 How to Measure Efficiency and How to Establish Goals for Efficiency Gains--Performance Benchmarking for Water Utilities
12/30258004 DC BS ISO 17091. Workplace air. Determination of lithium hydroxide, sodium hydroxide , potassium hydroxide and calcium dihydroxide. Method by measurement of corresponding cations by suppressed ion chromatography
AWWA ACE93200 Pilot Testing — When and How? Utility Perspective
CEI CLC/TR 50619:2015 Guidance on how to conduct Round Robin Tests

CZ-CSN

CSN 66 1236-1983 Determination of free aoids as formic acid

GSO

GSO ISO 8351-1:2013 Packaging -- Method of specification for sacks -- Part 1: Paper sacks
BH GSO ISO 17091:2022 Workplace air — Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide — Method by measurement of corresponding cations by suppressed ion chromatography
GSO ISO 17091:2021 Workplace air — Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide — Method by measurement of corresponding cations by suppressed ion chromatography
GSO IEC 60440:2013 Method of measurement of non-linearity in resistors
GSO BS 7882:2010 Method for calibration and classfication of torque measuring devices
GSO ISO 14695:2007 Industrial fans - Method of measurement of fan vibration

American Gear Manufacturers Association

AGMA 13FTM21-2013 How to Spec a Mill Gear
AGMA 07FTM19-2007 How to Determine the MTBF of Gearboxes

AGMA - American Gear Manufacturers Association

13FTM21-2013 How to Spec a Mill Gear
07FTM19-2007 How to Determine the MTBF of Gearboxes

Association Francaise de Normalisation

NF ISO 17091:2013 Air in workplaces - Determination of the content of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide - Method by measuring the corresponding cations using ion chromatography
NF X43-268*NF ISO 17091:2013 Workplace air - Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide - Method by measurement of corresponding cations by suppressed ion chromatography

NL-NEN

NEN 6579-1985 Rain water- Potentiometric determination of hydronium ion content

International Organization for Standardization (ISO)

ISO 17091:2013 Workplace air.Determination of lithium hydroxide, sodium hydroxide,potassium hydroxide and calcium dihydroxide.Method by measurement of corresponding cations by suppressed ion chromatography
ISO 6840:1982 Cationic surface active agents (Hydrochlorides and hydrobromides); Determination of critical micellization concentration; Method by measurement of counter ion activity

Military Standards (MIL-STD)

DOD A-A-53637-1988 TEST PAPER, HYDROGEN ION

PL-PKN

PN C04860-12-1991 Ion exchange resins. Testing methods. Determination of the operating exchange capacity of cation exchange resins in hydrogen ion exchange

British Standards Institution (BSI)

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
BS ISO 17091:2013 Workplace air. Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide. Method by measurement of corresponding cations by suppressed ion chromatography
BS ISO 4907-2:2023 Plastics. Ion exchange resin - Determination of water content of anion exchange resins in hydroxide form by centrifugation
BS ISO 23777:2023 Pulps. Kraft liquor. Determination of hydrosulphide ion concentrationusing potentiometric titration
BS ISO 4907-3:2023 Plastics. Ion exchange resin - Determination of exchange capacity of anion exchange resins in hydroxide form
PD CLC/TR 50619:2014 Guidance on how to conduct Round Robin Tests

KR-KS

KS I ISO 17091-2020 Workplace air — Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide — Method by measurement of corresponding cations by suppressed ion chromatography

US-CFR-file

CFR 20-702.243-2015 Employees'Benefits. Part702:Administration and procedure. SubpartB:Claims procedures. Section702.243:Settlement application; how submitted, how approved, how disapproved, criteria.

American Society for Testing and Materials (ASTM)

ASTM E1787-02 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography
ASTM E1787-08 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography
ASTM E1787-96 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography
ASTM E1787-16 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography

IPC - Association Connecting Electronics Industries

IPC TR-476-1977 How to Avoid Metallic Growth Problems on Electronic Hardware

BE-NBN

NBN T 63-152-1983 Cationic surface active agents (hydrochlorides and hydrobromides) - Determination of critical micellization concentration - Method by measurement of counter ion activity

YU-JUS

JUS H.B8.259-1983 Methanol for industrial use. Determination of free alka/i (as NH$). Volumetric method

BELST

STB 1047-97 Measuring electrodes for determination of hydrogen ions activity. General technical specifications

European Committee for Electrotechnical Standardization（CENELEC）

CLC/TR 50619:2014 Guidance on how to conduct Round Robin Tests

American Petroleum Institute (API)

API RP 55-1995(2013) Recommended Practice for Oil and Gas Producing and Gas Processing Plant Operations Involving Hydrogen Sulfide