non-aqueous ph meter

non-aqueous ph meter, Total:79 items.

The international standard classification for "non-aqueous ph meter" includes: Laboratory ware and related apparatus , Analytical chemistry in general .

The Chinese standard classification for "non-aqueous ph meter" includes: Physical property analyzer , Electrochemical, thermochemistry and optical profile type analyzer , Chemical Measurement .

Professional Standard - Machinery

JB/T 6203-1992 Industrial PH Meter
JB/T 6858-1993 Test Method of PH Meter and Ionometer
JB/T 6203-2017 Industry pH meters
JB/T 6858-2018 Test method of pH meters and ion meters

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

GB/T 11165-1989 Laboratory pH meter
GB/T 11165-2005 pH meter

Professional Standard - Urban Construction

CJ 26.1-1991 Municipal sewage water quality inspection method standard pH value determination potentiometer method

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

JJG 390-1985 Verification regulation of shipboard pH meter
JJG 919-1996 Verification Regulation of Verificating Meter for pH Meters
JJG 119-2005 Verification Regulation of Laboratory pH Meters

Group Standards of the People's Republic of China

T/ZZB 1194-2019 Low-voltage single-phase nonmetallic metering cabinet

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

JJF 1547-2015 Calibration Specification for On-line pH Meters

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
SNI 13-6788-2002 Test methods of peat material pH by pH meter
SNI 8982:2021 Air minum pH tinggi

Türk Standardları Enstitüsü

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

Association Francaise de Normalisation

NF ISO 7238:2008 Butter - Determination of the pH of the aqueous phase - Potentiometric method
NF T73-206:1996 Surface active agents. Determination of the pH value of surfactant solutions or dispersions.
NF T90-008:1953 WATER TESTING. ELECTROMETRIC MEASUREMENT OF PH WITH THE GLASS ELECTRODE.
NF T01-012:1973 Ph-measurement-standard solutions for calibration of ph-meters.
NF T90-418:2012 Water quality - Determination of pH.
NF EN ISO 10523:2012 Water quality - pH determination
NF T90-008:2001 Water quality - Determination of pH.
NF T90-008*NF EN ISO 10523:2012 Water quality - Determination of pH

Spanish Association for Standardization (UNE)

UNE 77407:1995 ECOTOXICOLOGY. ABIOTIC DEGRADATION. HYDROLYSIS AS A FUNCTION OF PH.

National Standardisation Body (ASRO)

STAS 11071/16-1979 Legal metrology BLOCK DIAGRAM OF HIERARCHY OF MEASURING INSTRUMENTS FOR pH AQUEOUS SOLUTIONS
STAS 8619/2-1990 Ph-measurement. Standard ph buffer solutions
STAS 8619/1-1990 Ph-measurement. Ph scale for aqueous solutions
STAS 6325-1975 DHLXKING WATER Determinalion of pH

Polski Komitet Normalizacyjny (PKN)

PN C04540-01-1990 Water and waste water Tests for pH, acidity and alkalinity Electrometric pH determination of water and waste water with specific conductivity 10 nS/cm and higher
PN T06515-06-1989 pH Meters Laboratory pH Meters General requirements and tests
PN C04404-07-1987 Pigments for varnishes General test methods Determination of pH of aqueous suspension
PN C04540-02-1990 Water and wastewater pH, acidity and alkalinity tests Determination of mineral and total acidity and alkalinity by potentiometric titration

Finnish Standards Institute

SFS 4278-1978 PAPERI. VESIUUTTEEN pH
SFS 3021-1973 Water pH measurement

Cuban Institute of Standards and Metrology

NC 90-13-08-1984 Metrological Assurance. pH Meters. pH Regulating Solutions. Requirements for the Elaboration

Austrian Standards

ONORM M 5885-1998 Measurement of pH - Requirements for electrometric additional devices for pH-meters
ONORM S 7012-1982 Testing of leather; determination of pH-value and difference figure of an aqueous extract of leather

GCC Standardization Organization

GSO OIML R54:2009 pH scale for aqueous solutions
GSO ISO 10523:2015 Water quality -- Determination of pH
BH GSO OIML R54:2024 pH scale for aqueous solutions

Korean Agency for Technology and Standards (KATS)

KS I ISO 10523:2008 Water quality－Determination of pH
KS I ISO 10523-2008(2018) Water quality－Determination of pH
KS I ISO 10523-2023 Water quality ― Determination of pH

Bureau of Indian Standards

IS 2711-1979 Specifications for direct reading pH meters

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

German Institute for Standardization

DIN EN ISO 10523:2012-04 Water quality - Determination of pH (ISO 10523:2008); German version EN ISO 10523:2012
DIN 19268:2021-10 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty

The Directorate General of Specifications and Metrology (DGSM)

OS GSO OIML R54:2009 pH scale for aqueous solutions
OS GSO ISO 10523:2015 Water quality -- Determination of pH

International Organization for Standardization (ISO)

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

Netherlands Institute for Standardization

NEN 6411-1981 Water - Determination of pH

Gosstandart of Russia

GOST ISO 10523-2017 Water quality. Determination of pH
GOST 8.134-1998 State system for ensuring the uniformity of measurements. pH Scale for aqueous solutions