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www.ChineseStandard.net Database: 221581 (27 Mar 2026)

Industry Standard: JJG, JJF

(Page range: 1 ~ 52)
Std ID Description (Standard Title)
JJG 520-1988 Verification Regulation of Dust Sampler
JJG 535-1988 Verification Regulation of Zirconia Oxygen Analyzer
JJG 537-1988 Verification Regulation of Fluorescence Spectro Photometer
JJG 538-1988 Verification Regulation of Fluorescence Photometer
JJG 547-1988 Verification Regulation of Dust Particles Counter
JJG 548-1988 Verification Regulation of cold Atomic Fluorometer For Determination of Mercury
JJG 549-1988 Verification regulation of square wave polarograph
JJG 550-1988 Verification Regulation of Scanning Electron Microscope
JJG 551-1988 Verification Regulation of Sulfur Dioxide Analyzer
JJG 552-1988 Verification Regulation of the Chambers for Counting Blood Cells
JJG 553-1988 Verification regulation of blood gas acid. Base analyser
JJG(MT)4-1988 (Catalytic combustion of methane detector test procedures Principle)
JJG(MT)5-1988 (Methane measuring optical interferometry test procedures)
JJF 1012-1987 General Terms for Humidity Measurement
JJG 499-1987 Verification Regulation of Precision Dewpoint Hygrometer
JJG 500-1987 Verification Regulation of Analytical Instrument of Trace Water by Electrolytic Method
JJF 1005-1986 General Terms of Reference Material
JJG 412-1986 Verification Regulation of the Water Flow- Gas Calorimeter
JJG 376-1985 Verification Regulation for Electrolytic Conductance Meter
JJG 390-1985 Verification regulation of shipboard pH meter
JJG 119-1984 Verification Regulation for Laboratory pH Meter
JJG 215-1981 Verification Reguiation of Rotational Viscometer
JJG 204-1980 Verification regulation of meteorological ventilation psychrometer
JJG 205-1980 Verification Regulation of Meteorological Hair Hygrometer and Hair Hygrograph
JJG 214-1980 Verification regulation of viscosimeter for roll-down ball type
JJG 154-1979 Verification Regulation of Standard Capillary Viscometer
JJG(JT)015-1999 Verification Regulation of Headlamp for Vehicle TesterAligner
JJG 902-1995 Verification Regulation of Partical size meter by photosedimentation
JJG 904-1996 Verification Regulation of Microscope for Reading
JJG(HG)34-1989 (Ribbon bar indicator test procedures)
JJG(YD)038-1997 (Optical time domain reflectometer (OTDR) test procedures)
JJG(YD)039-1997 (Stable source verification procedures)
JJG(YD)033-1995 (Small power meter test procedures)
JJG 903-1995 Standard Attenuators for Laser
JJF 2002-2022 Calibration Specification for Laser Markers
JJF 1912-2021 (Calibration specification for sunglasses power detection device)
JJG 512-2021 (Whiteness Meter Verification Regulations)
JJF 1932-2021 Calibration Specification for Ellipsometers
JJF 1936-2021 Calibration Specification for UV Analyzers
JJG 2028-2021 Verification Scheme of Measuring Instruments for Diffuse Transmission Visual Density(Black and White Density)
JJG 211-2021 Verification Regulation of Luminance Meters
JJG 452-2021 Verification Regulation of Optical Step Tablet
JJF 1820-2020 Calibration Specification for Milk Quantitative Composition Analyzers
JJF 1822-2020 Calibration Specification for Urea Analyzers of Water Sample Detection
JJF 1824-2020 Calibration Specification for Automatic Lamp-Inspecting Machines
JJF 1793-2020 Calibration Specification for Seawater Nutrients Analyzers
JJF 1796-2020 Calibration Specification for Retroreflective Standards
JJF 1804-2020 Calibration Specification for Optical Fiber Bragg Grating Sensor Network Analyzers
JJF 1807-2020 Calibration Specification for Total Spectral Radiant Flux Lamps
JJF 1809-2020 Calibration Specification for Retroreflectometers
JJF 1814-2020 Calibration Specification for Haze Tablets
JJF 1818-2020 Calibration Specification for Calibration Device of Raman Spectrometers
JJF 1819-2020 Calibration Specification for Medical Micro-image Analyzers
JJF 1825-2020 Calibration Specification for McFarland Bacterial Turbidity Analyzers
JJF 1836-2020 Calibration Specification for Micro-spectrophotometers
JJF 1889-2020 Calibration Specification for Medical Hard Copy Cameras
JJF 1291-2019 Program of Pattern Evaluation of Eye refractomenters
JJF 1747-2019 (Calibration specification for retroreflective coefficient measuring instrument for body reflective marking)
JJF 1750-2019 Calibration Specification for Infrared Standard Filter
JJF 1754-2019 Calibration Specification for Deuterium Lamps Spectral Radiance(250 nm~400 nm)
JJF 1755-2019 Calibration Specification for Passive Optical Network (PON) Power Meters
JJF 1765-2019 Program of Pattern Evaluation of UV Radiometers
JJF 1772-2019 Program of Pattern Evaluation of Trial Case Lenses
JJF 1773-2019 Program of Pattern Evaluation of Phoropters
JJF 1774-2019 Program of Pattern Evaluation of Ophthalmometers
JJF 1685-2018 Calibration Specification for Ultraviolet Fluorescence Sulfur Analyzers
JJF 1689-2018 Calibration Specification for Water Colorimeters
JJF 1690-2018 Calibration Specification for Polarization Dependent Loss Meters
JJG 1011-2018 Ophthal mometers
JJF 1615-2017 Calibration Specification for Solar Simulators
JJF 1622-2017 Calibration Specification for Solar Cells: Photoelectric Properties
JJF 1641-2017 Program of Pattern Evaluation of Ultraviolet--Visible Spectrophotometers
JJF 1655-2017 Calibration Specification for Solar Cells: Spectral Responsivity
JJF 1660-2017 Calibration Specification for Wide-band Irradiance Meters
JJF 1661-2017 Calibration Specification for Highly Sensitive UV Irradiance Meters
JJG 920-2017 Diffuse Transmission Visual Densitometers
JJF 1572-2016 Calibration Specification for Radiation Fluxmeters
JJF 1600-2016 Calibration Specification for Terahertz Radiation Power Meters
JJF 1601-2016 Calibration Specification for Spectrophotometers for Diffuse Reflectance Measurement
JJF 1603-2016 Calibration Specification for(0.1~2.5) THz Terahertz Spectrometers
JJF 1605-2016 Program of Pattern Evaluation of Illuminance Meters
JJG 581-2016 Lasers for Medicine
JJG 745-2016 Headlamp Testers for Motor Vehicle
JJF 1501-2015 Calibration Specification for Single Low Power LED
JJF 1525-2015 Calibration Specification for Irradiance of Artificial Accelerated Weathering Apparatus of Xenon Arc Lamp
JJF 1526-2015 Calibration Specification for Petroleum Products Colorimeters and Filters
JJF 1539-2015 Calibration Specification for Silicate Analyzers
JJF 1543-2015 Calibration Specification for Visual Electrophysiological Instruments
JJF 1544-2015 Calibration Specification for Raman Spectrometers
JJF 1546-2015 Calibration Specification for Retroreflective Standard Plates
JJF 1549-2015 Calibration Specification for Photodetector Bandwidth Measuring Instruments
JJG 696-2015 Verification Regulation of Specular Gloss Meters and Gloss Plates
JJG 755-2015 Ultraviolet Irradiance Working Standard Apparatus
JJG 879-2015 Ultraviolet Radiometers
JJG 967-2015 Verification Regulation of Calibrators for Headlamp Tester of Motor Vehicle
JJF 1456-2014 Calibration Specification for Optical Degree of Polarization Meter for Telecommunications
JJF 1493-2014 Calibration Specification for Ultrashort Optical Pulses Autocorrelators
JJG 1097-2014 Verification Regulation of Phoropters(Eye Chart Included)
JJG 311-2014 Focometers
JJG 342-2014 Gel Permeation Chromatographs
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