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Chinese Standard Classification Professional Classification ICS Classification Latest

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Standard No.	Title	Price(USD)	Delivery	Status	Add to Cart
JJF 2295-2025	Calibration Specification for Online Airborne Particle Counters	420.0	via email in 1~5 business day	to be valid,,2026-3-8
JJF 2296-2025	Calibration Specification for Nanovoltmeters	495.0	via email in 1~5 business day	to be valid,,2026-3-8
JJF 2297-2025	Calibration Specification for Farinographs	225.0	via email in 1~3 business day	to be valid,,2026-3-8
JJF 2298-2025	Calibration Specification for Biological Safety Parameters of Negative Pressure Isolation Chambers	585.0	via email in 1~5 business day	to be valid,,2026-3-8
JJF 2299-2025	Calibration Specification for Particle Filtering Efficiency Testers of Masks	585.0	via email in 1~5 business day	to be valid,,2026-3-8
JJF 2300-2025	Calibration Specification for Mask Bacterial Filtration Efficiency Detectors	345.0	via email in 1~5 business day	to be valid,,2026-3-8
JJF 2301-2025	Calibration Specification for Isothermal Amplification Nucleic Acid Analyzers	255.0	via email in 1~3 business day	to be valid,,2026-3-8
JJF 2302-2025	Calibration Specification for Time-resolved Fluorescence Immunoassay Analyzers	315.0	via email in 1~5 business day	to be valid,,2026-3-8
JJF 2303-2025	Calibration Specification for Freezing Dryers	255.0	via email in 1~3 business day	to be valid,,2026-3-8
JJF 2304-2025	Calibration Specification for Bioaerosol Samplers	315.0	via email in 1~5 business day	to be valid,,2026-3-8
JJF 2305-2025	Calibration Specification for Biosafety Cabinet Quality Testers	555.0	via email in 1~5 business day	to be valid,,2026-3-8
JJF 2307-2025	Technical Requirements for Production of Microbial Count Reference Materials	270.0	via email in 1~3 business day	to be valid,,2026-3-8
JJF 2308-2025	General Requirements for Laboratory Biosafety of Pathogenic Microorganisms in Reference Material Production	420.0	via email in 1~5 business day	to be valid,,2026-3-8
JJF 2309-2025	The Rules for the Examination of the Carbon Measuring in Key Emitting Entity of Greenhouse Gas Emissions	1095.0	via email in 1~10 business day	to be valid,,2026-3-8
JJF 2310-2025	Calibration Specification for Temperature and Humidity Alarms	345.0	via email in 1~5 business day	to be valid,,2026-3-8
JJF 2311-2025	Calibration Specification for Weighing Precipitation Sensors	420.0	via email in 1~5 business day	to be valid,,2026-3-8
JJF 2312-2025	Calibration Specification for Frequency Domain Reflection Automatic Soil Moisture Meters	420.0	via email in 1~5 business day	to be valid,,2026-3-8
JJF 2314-2025	Calibration Specification for GNSS Satellite Navigation Signal Transponders	375.0	via email in 1~5 business day	to be valid,,2026-3-8
JJF 2315-2025	Calibration Specification for Photoelectric Solar Irradiance Testers	345.0	via email in 1~5 business day	to be valid,,2026-3-8
JJF 2316-2025	Calibration Specification for Photovoltaic Standard Plates of Reflectance	420.0	via email in 1~5 business day	to be valid,,2026-3-8
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