Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB/T 43690-2024 Test method for diffraction efficiency of imaging diffractive optical elements $195.00 via email in 1~3 business day valid
GB/T 43784-2024 Characterization and measurement of the performance of single-photon sources $195.00 via email in 1~3 business day valid
GB/T 43971-2024 Test specification of integrating sphere source for remote sensor calibration $285.00 via email in 1~3 business day valid
GB/T 44078-2024 Determination of optical center distance in photoelectric system—Low coherence interferometry $345.00 via email in 1~5 business day valid
GB/T 44221-2024 Determination of wavefront aberration in optical systems - Electro-optical Shack-Hartmann method $420.00 via email in 1~5 business day valid
GB/T 44436-2024 Laboratory testing and calibration methods for soft X-ray to extreme ultraviolet band space imaging instrument $375.00 via email in 1~5 business day valid
GB/T 44450-2024 Optics and photonics—Optical materials and components—Characterization of optical materials used in the infrared spectral range from 0,78 μm to 25 μm $375.00 via email in 1~5 business day valid
GB/T 44454-2024 General test method of absolutely measuring the quantum efficiency of phosphor for photoluminescence $270.00 via email in 1~3 business day valid
GB/T 44783-2024 Ground-based evaluation method for optical imaging quality of Large-aperture space astronomical telescope $375.00 via email in 1~5 business day valid
GB/T 4930-1993 General specification of electron probe microanalysis STANDARD specimen $130.00 via email in 1~3 business day superseded
GB/T 5698-2001 Glossary of color terms $220.00 immediately valid
GB/T 5700-1985 Measurement methods for interior lighting $100.00 via email in 1~3 business day superseded
GB/T 5702-2003 Methods of measuring the color of light sources $150.00 via email in 1~3 business day superseded
GB/T 5702-2019 Method of measuring the color rendering properties of light sources $210.00 immediately valid
GB/T 6075.3-2011 Mechanical vibration—Evaluation of machine vibration by measurements on nonrotating parts—Parts3:Industrial machineswith normianl power above 15kW and nominal speeds between 120r/min and 15000r/min measured in situ $220.00 via email in 1~3 business day valid
GB/T 6321-1986 Spring-optical measuring heads,opticators $180.00 via email in 1~3 business day superseded
GB/T 6322-1986 Types and dimensions of plain limit gauges $300.00 via email in 1~5 business day abolished
GB/T 779-1989 Optimeter $220.00 via email in 1~3 business day abolished
GB/T 7895-1987 Optical grade synthetic quartz crystal $224.00 via email in 1~3 business day superseded
GB/T 7896-1987 Testing method for optical; Grade synthetic quartz crystal $60.00 via email in 1~3 business day superseded
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