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standard ph meter, Total:66 items.
In the international standard classification, standard ph meter involves: Analytical chemistry, Inorganic chemicals, Aircraft and space vehicles in general, Organic chemicals, Hydraulic fluids, Water quality, Construction materials, Leather technology, Products of the chemical industry, Raw materials for rubber and plastics, Soil quality. Pedology, Fuels.
RO-ASRO, standard ph meter
YU-JUS, standard ph meter
- JUS H.G0.002-1988 Reagents. Preparation and storage of standard reference buffer solutions for calibration of pH-meters
Professional Standard - Urban Construction, standard ph meter
- CJ 26.1-1991 Municipal sewage water quality inspection method standard pH value determination potentiometer method
Association Francaise de Normalisation, standard ph meter
- NF T01-012:1973 Ph-measurement-standard solutions for calibration of ph-meters.
National Metrological Technical Specifications of the People's Republic of China, standard ph meter
Korean Agency for Technology and Standards (KATS), standard ph meter
Military Standards (MIL-STD), standard ph meter
American Society for Testing and Materials (ASTM), standard ph meter
KR-KS, standard ph meter
German Institute for Standardization, standard ph meter
- DIN 19266:2000 pH measurement - Referenz buffer solutions for the calibration of pH measuring equipment
- DIN 19266:2015 pH measurement - Reference buffer solutions for the calibration of pH measuring equipment
Professional Standard - Military and Civilian Products, standard ph meter
- WJ 2295-1995 Acidity (PH) Standard Device Verification Regulations