Magnetic measuring instrument
Magnetic measuring instrument, Total:3 items.
The international standard classification for "Magnetic measuring instrument" includes: Extraction and processing of petroleum and natural gas .
The Chinese standard classification for "Magnetic measuring instrument" includes: Petroleum drilling .
National Metrological Technical Specifications of the People's Republic of China
- JJF 1830-2020 Calibration Specification of DC Magnetic Properties Measuring Instruments for Magnetically Soft Materials
- JJF 1829-2020 Calibration Specification of Magnetic Measuring Instruments for Permanent Magnet Materials
Professional Standard - Petroleum
- SY/T 6903-2012 Measurement traceability and transmissibility of magnetic instrument
National Magnetics,fe magnetic,Magnetic range,Magnetic foreign body,Magnetic measuring instrument,Magnetic measuring instrument,magnetic material,Magnetic detection,Magnetic strength,magnetic powder,Sample magnetic,steel pipe magnetic,magnetic means,Magnetic flaw detection,Magnetic size,Magnetic properties of magnetic materials,magnetic sample magnetic,Magnetic Measuring Instruments,magnetic ferromagnetic,ferromagnetic magnetic magnetic
