Non-aqueous pH measurement

Non-aqueous pH measurement, Total:114 items.

The international standard classification for "Non-aqueous pH measurement" includes: Fertilizers .

The Chinese standard classification for "Non-aqueous pH measurement" includes: Basic standards and general methods on chemical fertilizers , Electric power testing technique .

Professional Standard - Ocean

HY/T 098-2007 Test method of seawater pH analyzer

National Metrological Technical Specifications of the People's Republic of China

JJF 1792-2020 Calibration Specification for Seawater pH Analyzers

Professional Standard - Agriculture

NY/T 1973-2010 Water-soluble fertilizers-Determination of water insoluble matter content and pH
NY/T 1973-2021 Determination of L-malic acid and D-malic acid in fruits and their derived products.High performance liquid chromatography

Professional Standard - Energy and Power Planning

DL/T 1201-2013 Test Method for On-line pH Measurement of Water of Low Conductivity for Power Plant

National Standardisation Body (ASRO)

STAS 8619/1-1990 Ph-measurement. Ph scale for aqueous solutions
STAS 11071/16-1979 Legal metrology BLOCK DIAGRAM OF HIERARCHY OF MEASURING INSTRUMENTS FOR pH AQUEOUS SOLUTIONS
STAS 8619/3-1990 Ph-metery. Electrometric determination of aqueous solutions ph
STAS 6325-1975 DHLXKING WATER Determinalion of pH
STAS 2213/9-1968 Sugar water products. Determination of pH value

German Institute for Standardization

DIN 19268:2021-10 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
DIN 19268 E:2020-08 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
DIN 19268:2021 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
DIN 19268:2007-05 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
DIN 19268:2007 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
DIN 19263:2007-05 pH-measurement - pH measuring chains
DIN 19268:2020-08 Draft Document - pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
DIN 19268 E:2020 Draft Document - pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
DIN 19263:2007 pH-measurement - pH measuring chains
DIN 19268:1985 Measurement of pH value of clear aqueous solutions
DIN 19262 E:2017 Draft Document - pH measurement - Plug socket and plug shielded for pH electrodes and pH measuring chains
DIN EN ISO 10523:2012-04 Water quality - Determination of pH (ISO 10523:2008); German version EN ISO 10523:2012
DIN 19266 E:2013-09 pH measurement - Reference buffer solutions for the calibration of pH measuring equipment
DIN 19266:2015-05 pH measurement - Reference buffer solutions for the calibration of pH measuring equipment
DIN 19265:2007-04 pH-/redox-measurement - pH-/redox measuring apparatus - Technical requirements
DIN 19266 E:2013 Draft Document - pH measurement - Reference buffer solutions for the calibration of pH measuring equipment
DIN 19264:1985 pH measurement; reference electrodes
DIN 19262:2018 pH measurement - Plug socket and plug shielded for pH electrodes and pH combination electrodes
DIN 19266 E:2025-06 Draft Document - pH measurement - Reference buffer solutions for the calibration of pH measuring equipment
DIN ISO 10390:1997-03 Soil quality - Determination of pH
DIN 19263:1989 Glass electrodes for pH measurement

Association of German Mechanical Engineers

VDI 3870 BLATT 10-1994 Measuring rain components — Measuring the pH value in rainwater
VDI 3870 BLATT 10-1994 Measuring rain components — Measuring the pH value in rainwater

Association Francaise de Normalisation

NF ISO 7238:2008 Butter - Determination of the pH of the aqueous phase - Potentiometric method
NF EN 1132:1994 Fruit and vegetable juices - pH measurement
NF ISO 1842:1992 Fruit and vegetable products - pH measurement
NF EN ISO 10523:2012 Water quality - pH determination
NF T01-013:1974 Ph-measurement. Vocabulary . Electrometric ph-measurement by a glass electrode.
NF T90-418:2012 Water quality - Determination of pH.
NF T90-008*NF EN ISO 10523:2012 Water quality - Determination of pH
NF T90-008:2001 Water quality - Determination of pH.
NF T01-012:1973 Ph-measurement-standard solutions for calibration of ph-meters.
NF T90-006:1950 TESTING WATER. COLORIMETRIC MEASUREMENT OF PH.

Magyar Szabványügyi Testület

MSZ 5678-1972 Paper testing. Water pH content
MSZ 3227/15.lap-1967 Wool quality testing ph value testing in wool water

Chile Instituto Nacional de Normalización

INDITECNOR 62-4 Industrial water: testing, measurement of pH

Austrian Standards

ONORM M 5886-1998 Recording pH-measurement in sewage treatment plants
ONORM M 5885-1998 Measurement of pH - Requirements for electrometric additional devices for pH-meters
ONORM DIN 19263-1994 pH measurement. Glass electrodes
ONORM DIN 19260-1981 pH measurement. General concepts

Ente Nazionale Italiano di Unificazione

UNI 10501:1996 Water intended for human consumption. Measurement of pH. Potentiometric method.
UNI ISO 10523:2009 Water quality - Determination of pH
UNI EN ISO 10523:2012 Water quality - Determination of pH

Portuguese Institute of Quality

NP EN 1413-1999 Textiles Determination of pH of aqueous extract
NP 3310-1988 Leather Determination of pH

Polski Komitet Normalizacyjny (PKN)

PN C04540-04-1991 Water and waste water Tests for pH, acidity and alkalinity Determination of pH, total acidity and alkalinity in waste water with great content of iron and aluminium
PN C04404-07-1987 Pigments for varnishes General test methods Determination of pH of aqueous suspension
PN T06515-06-1989 pH Meters Laboratory pH Meters General requirements and tests
PN C04540-02-1990 Water and wastewater pH, acidity and alkalinity tests Determination of mineral and total acidity and alkalinity by potentiometric titration

American Society for Testing and Materials (ASTM)

ASTM D5464-25 Standard Test Method for pH Measurement of Water of Low Conductivity
ASTM D5128-90(1999)e1 Standard Test Method for On-Line pH Measurement of Water of Low Conductivity
ASTM D5128-09 Standard Test Method for On-Line pH Measurement of Water of Low Conductivity
ASTM RR-D19-1111 1984 D1293-Test Methods for pH of Water
ASTM D5464-07 Standard Test Method for pH Measurement of Water of Low Conductivity
ASTM D5464-11 Standard Test Method for pH Measurement of Water of Low Conductivity
ASTM D5128-90(2005) Standard Test Method for On-Line pH Measurement of Water of Low Conductivity

Korean Agency for Technology and Standards (KATS)

KS I ISO 10523:2008 Water quality－Determination of pH
KS I ISO 10523-2023 Water quality ― Determination of pH
KS I ISO 10523-2008(2018) Water quality－Determination of pH
KS M 0011-2008 Methods for determination of pH of aqueous solutions
KS M 0011-2013 Methods for determination of pH of aqueous solutions
KS M 0011-2023 Methods for determination of pH of aqueous solutions
KS A 5105-2022 Glass electrodes for measurement of pH
KS M 0011-2013(2018) Methods for determination of pH of aqueous solutions

Czech Standards Institute (UNMZ)

CSN 65 0305-1979 pH Scale for aqueous solutions
CSN 65 1066-1980 Measurement of pH value
CSN 68 7345-1960 Indicator papers or pH measurements

Finnish Standards Institute

SFS 3021-1973 Water pH measurement

International Organization for Standardization (ISO)

ISO 10523:2008 Water quality - Determination of pH
ISO 10523:1994 Water quality - Determination of pH

Swedish Institute for Standards

SIS SS 02 81 22-1979 Determination of pH-value of water
SIS 02 81 22-1974 Determination of pH-value of water
SS-EN ISO 10523:2012 Water quality - Determination of pH (ISO 10523:2008)

British Standards Institution (BSI)

BS EN ISO 10523:2010 Water quality. Determination of pH
BS EN ISO 10523:2012 Water quality. Determination of pH
BS ISO 10523:2008 Water quality. Determination of pH
BS ISO 10523:2010 Water quality. Determination of pH
BS 1647-1:1984(2012) pH measurement Part 1: Specification of the pH scale
BS 1647-1:1984 pH measurement - Specification for pH scale

South African Bureau of Standard

SANS 5011:2005 Water quality - Determination of pH

Gosstandart of Russia

GOST ISO 10523-2017 Water quality. Determination of pH
GOST 26781-1985 Milk. Method of pH measuring

Danish Standards Foundation

DS/EN ISO 10523:2012 Water quality - Determination of pH
DANSK DS/EN ISO 10523:2012 Water quality - Determination of pH

Indonesia Standards

SNI 06-6989.11-2004 Water and wastewater - Part 11: Test methods of acidity levels (pH) by pH meters
SNI 6989.11:2019 Water and waste water – Part 11: Method for determination of pH using a pH meter
SNI 06-1140-1989 Water, pH test methods for electrometers

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

TCVN 6492-2011 Water quality.Determination of pH

Japanese Industrial Standards Committee (JISC)

JIS K 0400-12-10:2000 Water quality -- Determination of pH
JIS Z 8802:2011 ERRATUM 1:2013 Methods for determination of pH of aqueous solutions

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 10523:2015 Water quality -- Determination of pH

Standards Norway

NS 4720:1979 Water analysis - Determination of pH

European Committee for Standardization (CEN)

EN ISO 10523:2012 Water quality - Determination of pH (ISO 10523:2008)

Lithuanian Standards Office

LST ISO 9696:2008 Water quality - Measurement of gross alpha activity in non-saline water - Thick source method (ISO 9696:2007, identical)
LST ISO 9697:2009 Water quality - Measurement of gross beta activity in non-saline water - Thick source method (ISO 9697:2008, identical)
LST ISO 2917:2002 Meat and meat products. Measurement of pH. Reference method (identical ISO 2917:1999)

Clinical and Laboratory Standards Institute

CLSI C46-A2-2009 Guidelines for Approval of Blood Gas and pH Analysis and Related Measurements, Second Edition

Spanish Association for Standardization (UNE)

UNE 77078:2002 Water quality. Technical specifications of general character for continuous pH measurements instruments in industrial wastes.
AENOR UNE-EN ISO 10523:2012 Water quality - Determination of pH (ISO 10523:2008)
UNE 77407:1995 ECOTOXICOLOGY. ABIOTIC DEGRADATION. HYDROLYSIS AS A FUNCTION OF PH.

Türk Standardları Enstitüsü

TS 2387-1976 DETERMINATION OF pH VALUE OF THE WATER-EXTRACT FROM BLEACHED TEXT1LE MATERIALE (BY pH METER)

American Association of State Highway and Transportation Officials

AASHTO T 200-1979 Standard Method of Test for pH of Aqueous Solutions with the Glass Electrode

GCC Standardization Organization

GSO ISO 1842:2007 Fruit and vegetable products – Determination of PH

Cuban Institute of Standards and Metrology

NC 90-13-35-1985 Metrological Assurance pH Meters. Testing Methods

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