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JJF 2053-2023 《Calibration Specification for Performance Parameters of Clean Benches》
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JJF 2058-2023 《Calibration Specification for Environment Parameters of Constant Temperature and Humidity Laboratories》
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JJF 2062-2023 《Calibration Specification for Ultraviolet Test Chambers of Photovoltaic Modules》
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JJF 2083-2023 《Calibration Specification for Centrifugal-vibration Compound Devices》
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JJF 2088-2023 《Calibration Specification for Temperature,Pressure and Time Parameters of Large Steam Sterilizers》
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JJF 2075-2023 《 Calibration Specification for International Rubber Hardness Degrees Testers(Scales N,H,L)》
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JJF 2074-2023 《Calibration Specification for International Rubber Hardness Degrees Reference Blocks(Scales N,H,L)》
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JJF 1030-2023 《Measurement and Test Norm of Metrological Characteristics of Thermostatic Baths for Temperature Calibration》
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JJG 2076-2024 《Measuring Instruments for Inductance》
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JJF 2099-2024 《Calibration Specification for Optical Contact Angle Measuring Instruments》
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JJF 2096-2024 《Calibration Specification for Leaks in Sealed Flexible Packages Testers》
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JJF 2094-2024 《Calibration Specification for Mixer of Mixing Mortars》
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JJF 2105-2024 《Calibration Specification for Seawater Temperature and Salinity Measuring Instruments》
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JJF 2104-2024 《Calibration Specification for Seawater Dissolved Oxygen Analyzers》
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JJF 1184-2024 《Testing Specification for Temperature Uniformity in Thermocouple Calibration Furnaces》
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GB/T 32718-2024 《Determination of defoliant residues in cotton fibers》
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GB/T 13777-2024 《Test method for maturity of cotton fibers—Microscopic method》
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GB/T 6498-2024 《Test method for micronaire value of cotton fibers》
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GB/T 19635-2024 《Cotton—Sea island cotton》
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GB/T 5325-2024 《Cotton and polyester blended grey fabric》
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GB/T 43755-2024 《Preformed solders》
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GB/T 20625-2024 《Special environmental condition—Terminologies》
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GB/T 5275.1-2024 《Gas analysis—Preparation of calibration gas mixtures using dynamic methods—Part 1:General aspects》
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GB/T 43658.2-2024 《Non-destructive testing—Radiographic inspection of corrosion and deposits in pipes by X and gamma rays—Part 2:Double wall radiographic inspection》
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GB/T 43658.1-2024 《Non-destructive testing—Radiographic inspection of corrosion and deposits in pipes by X and gamma rays—Part 1：Tangential radiographic inspection》
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GB/T 35861-2024 《Gas analysis—General quality aspects and metrological traceability of calibration gas mixtures》
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GB/T 2391-2024 《Reactive dyes—Determination of degree of fixation》
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GB/T 26395-2024 《Water based gravure ink for cigarette packing》
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GB/T 28893-2024 《Surface chemical analysis—Auger electron spectroscopy and X-ray photoelectron spectroscopy—Methods used to determine peak intensities and information required when reporting results》
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GB/T 28892-2024 《Surface chemical analysis—X-ray photoelectron spectroscopy—Description of selected instrumental performance parameters》