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pH calibration

pH calibration, Total:8 items.

In the international standard classification, pH calibration involves: Analytical chemistry, Photography, Paints and varnishes.

Association Francaise de Normalisation, pH calibration

• NF T01-012:1973 Ph-measurement-standard solutions for calibration of ph-meters.

National Metrological Technical Specifications of the People's Republic of China, pH calibration

• JJF 1547-2015 On-line pH meter calibration specification
• JJF 1792-2020 Calibration Specification for Seawater pH Analyzers

American National Standards Institute （ANSI), pH calibration

• ANSI/I3A IT4.36-2003 Photography (Processing) – Photographic Processing Solutions – pH Calibration and Measurements – Test Methods

ANSI - American National Standards Institute, pH calibration

• IT4.36-2003 Photography (Processing) - Photographic Processing Solutions - pH Calibration and Measurements - Test Methods

German Institute for Standardization, pH calibration

• DIN 19266:2015-05 pH measurement - Reference buffer solutions for the calibration of pH measuring equipment

YU-JUS, pH calibration

• JUS H.G0.002-1988 Reagents. Preparation and storage of standard reference buffer solutions for calibration of pH-meters

British Standards Institution (BSI), pH calibration

• BS ISO 23496:2019 Determination of pH value. Reference buffer solutions for the calibration of pH measuring equipment

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