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Calibration of online pH meter

Calibration of online pH meter, Total:33 items.

In the international standard classification, Calibration of online pH meter involves: Metrology and measurement in general, Analytical chemistry, Electricity. Magnetism. Electrical and magnetic measurements, Electrical wires and cables, Radiation measurements, Wood, sawlogs and sawn timber, Geology. Meteorology. Hydrology, Coals.

National Metrological Technical Specifications of the People's Republic of China, Calibration of online pH meter

JJF 1547-2015 On-line pH meter calibration specification
JJF 1540-2015 Calibration Specification for Online Testers of Winding Temperature Rise
JJF 1977-2022
JJF 1565-2016 Calibration specification for heavy metal water quality online analyzer
JJF 1875-2020 Calibration Specification for On-line Automatic Monitors of Permanganate Index
JJF 1907-2021 Calibration Specification for Ambient Air online Monitoring Instruments

Group Standards of the People's Republic of China, Calibration of online pH meter

T/CMA HG109-2023 Calibration Method for On-line Dissolved Oxygen Analyzer

American Society for Testing and Materials (ASTM), Calibration of online pH meter

ASTM D6569-05(2009) Standard Test Method for On-Line Measurement of pH¹
ASTM D6569-14 Standard Test Method for On-Line Measurement of pH
ASTM D6569-23 Standard Test Method for On-Line Measurement of pH
ASTM D656-87(1999) Standard test method for online pH measurement
ASTM D5128-90(2005) 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 D5128-90(1999)e1 Standard Test Method for On-Line pH Measurement of Water of Low Conductivity
ASTM D5128-14(2022) Standard Test Method for On-Line pH Measurement of Water of Low Conductivity
ASTM D5128-14 Standard Test Method for On-Line pH Measurement of Water of Low Conductivity
ASTM D6782-05 Standard Test Methods for Standardization and Calibration of In-Line Dry Lumber Moisture Meters
ASTM D6782-04 Standard Test Methods for Standardization and Calibration of In-Line Dry Lumber Moisture Meters
ASTM D6782-19 Standard Test Methods for Standardization and Calibration of In-Line Dry Lumber Moisture Meters
ASTM D6782-13 Standard Test Methods for Standardization and Calibration of In-Line Dry Lumber Moisture Meters
ASTM D7165-10(2015) Standard Practice for Gas Chromatograph Based On-line/At-line Analysis for Sulfur Content of Gaseous Fuels
ASTM D6543-00(2012) Standard Guide to the Evaluation of Measurements Made by On-Line Coal Analyzers
ASTM D6543-00(2012)e1 Standard Guide to the Evaluation of Measurements Made by Online Coal Analyzers
ASTM D6543-14b Standard Guide to the Evaluation of Measurements Made by Online Coal Analyzers

RU-GOST R, Calibration of online pH meter

GOST 1609-1976 Calibrated wires for electromeasuring instruments. Specifications

Korean Agency for Technology and Standards (KATS), Calibration of online pH meter

KS A 4523-2000 METHOD OF CALIBRATION FOR CONTINUOUS ENVIRONMENTAL R-RAY MONITORS
KS C IEC 61452:2017 Nuclear instrumentation — Measurement of gamma-ray emission rates of radionuclides — Calibration and use of germanium spectrometers

American Gear Manufacturers Association, Calibration of online pH meter

AGMA 2010-A94-1994 Measuring Instrument Calibration - Part I, Involute Measurement
AGMA 2110-A94-1994 Measuring Instrument Calibration - Part I, Involute Measurement (Metric)
AGMA 931-A02-2002 Calibration of Gear Measuring Instruments and Their Application to the Inspection of Product Gears

AGMA - American Gear Manufacturers Association, Calibration of online pH meter

97FTM1-1997 Calibration of Gear Measuring Instruments and Their Application to the Inspection of Product Gears
931-A02-2002 Calibration of Gear Measuring Instruments and Their Application to the Inspection of Product Gears

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Calibration of online pH meter

GB/T 21699-2008 Verification/calibration method of rotatingmelement current meters in straight open tank