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optical contrast

optical contrast, Total:3 items.

In the international standard classification, optical contrast involves: Optics and optical measurements, Petroleum, petroleum products and natural gas handling equipment.

国家市场监督管理总局、中国国家标准化管理委员会, optical contrast

• GB/T 40071-2021 Nanotechnologies—Measurement of the number of layers of graphene-related two-dimensional (2D) materials—Optical contrast method

Korean Agency for Technology and Standards (KATS), optical contrast

• KS M ISO 7507-2:2003 Petroleum and liquid petroleum products－Calibration of vertical cylindrical tanks－Part 2：Optical－reference－line method

Professional Standard - Chemical Industry, optical contrast

• HG/T 4951-2016 Optical functional films.Determination of contrast ratio

Others:   comparison method, equipment comparison, Comparative sample, Sample comparison, xrf comparison, Compared, atomic contrast, Comparison Table, Comparative sample, group comparison, Comparative Study, Instrument comparison, Sample comparison, optical contrast, Scheme comparison, optical contrast, fluorescence contrast, Comparative data, optical contrast, optical contrast.