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  •  China "JJ" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
    JJG 424-1986 Verification regulation of attenuation calibration set type TO7(TO7A)

    JJ-China Metrological Standards

    JJG 138-1986 Verification regulation of accurate capacitance measuring instrument

    JJ-China Metrological Standards

    JJG 404-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJF 1005-1986 General Terms of Reference Material

    JJ-China Metrological Standards

    JJF 1006-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 1004-1986 Metrological Terms and Their Definittions for flow rate

    JJ-China Metrological Standards

    JJG 1005-1986 General Terms of Reference Material

    JJ-China Metrological Standards

    JJG 1006-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 104-1986 Verification Regulation of Optical Clinometer

    JJ-China Metrological Standards

    JJG 109-1986 Verification Regulation of Snap Gauge Reading in 0. 01mm

    JJ-China Metrological Standards

    JJG 118-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 122-1986 Verification regulation of the precise true RMS voltmeter type DO6

    JJ-China Metrological Standards

    JJG 432-1986 Verification Regulation for Pressure Measuring Device Electrically Indicated on Diesel Locomotives

    JJ-China Metrological Standards

    JJG 127-1986 Verification Regulation of Model HP 4191 A RF Impedance Analyzer

    JJ-China Metrological Standards

    JJG 13-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 137-1986 Verification regulation of small capacitance measuring instrument

    JJ-China Metrological Standards

    JJG 366-1986 Verification Regulation of Earth Resistance Meter

    JJ-China Metrological Standards

    JJG 153-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 164-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 17-1986 (Steelyard test procedures)

    JJ-China Metrological Standards

    JJG 173-1986 Verification Regulation of Standard Signal Generator Type XFC-6A

    JJ-China Metrological Standards

    JJG 21-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 219-1986 V. R. of Track Gauging Rules for Standard Gauge Railway

    JJ-China Metrological Standards

    JJG 2-1986 (Wooden ruler test procedures)

    JJ-China Metrological Standards

    JJG 220-1986 Verification Regulation of Gauge for Measuring Distance Between Inside Rim Faces of Railway Wheels

    JJ-China Metrological Standards

    JJG 221-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 222-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 24-1986 Verification Regulation of Depth Micrometers

    JJ-China Metrological Standards

    JJG 26-1986 (Leveraged micrometer test procedures)

    JJ-China Metrological Standards

    JJG 136-1986 Verification Regulation of Type CJS-2, 3, 4 Capacitor Dielectric Loss Meter

    JJ-China Metrological Standards

    JJG 50-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 462-1986 Verification Regulation of Secondary Standard Ionization Vacuum Gauge

    JJ-China Metrological Standards

    JJG 463-1986 (Shunt rotor steam flow meter verification procedures)

    JJ-China Metrological Standards

    JJG 465-1986 Verification regulation of spherometer special-gauge

    JJ-China Metrological Standards

    JJG 466-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 467-1986 Verification regulation of precision bore diameter measuring instrument

    JJ-China Metrological Standards

    JJG 468-1986 Verification Regulation of Kilometrage Counter on Locomotives

    JJ-China Metrological Standards

    JJG 469-1986 Verification Regulation of Speedmeter on Locomotives

    JJ-China Metrological Standards

    JJG 470-1986 Verification Regulation of Instrument for Measuring Radial Clearance of Rolling Bearing

    JJ-China Metrological Standards

    JJG 471-1986 Verification Regulation of Bearing Inside and Outside Diameter Tester

    JJ-China Metrological Standards

    JJG 473-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 475-1986 Electronic Universal Testing Machine

    JJ-China Metrological Standards

    JJG 476-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 461-1986 Verification Regulation of Target (Bluff Body)Type Flow Transducer

    JJ-China Metrological Standards

    JJG 479-1986 Verification Regulation of X Radiation Protection Instruments

    JJ-China Metrological Standards

    JJG 472-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 62-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 65-1986 Verification Regulation of Gear Hob Tester

    JJ-China Metrological Standards

    JJG 7-1986 Verification Regulation of Scale Square

    JJ-China Metrological Standards

    JJG 82-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 86-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 89-1986 (Long flat crystal verification procedures)

    JJ-China Metrological Standards

    JJG 9-1986 (Human scale trial test procedures)

    JJ-China Metrological Standards

    JJG 95-1986 Verification regulation of single-flank gear rolling tester

    JJ-China Metrological Standards

    JJG 96-1986 Verification Regulation of Small Module Dual-Flank Gear Rolling Tester

    JJ-China Metrological Standards

    JJG(WJ)001-1986 (Barrel straightness tester test procedures)

    JJ-China Metrological Standards

    JJG 433-1986 Verification Regulation of Phase Comparator

    JJ-China Metrological Standards

    JJG 381-1986 Verification regulation of the model BX-21 LF digital phase meter

    JJ-China Metrological Standards

    JJG 478-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 440-1986 Verification Regulation of 50Hz Single-phase Phasometer

    JJ-China Metrological Standards

    JJG 446-1986 Verification regulation of model 931B RMS differential voltmeter

    JJ-China Metrological Standards

    JJG 445-1986 Verification regulation of DC standard voltage source

    JJ-China Metrological Standards

    JJG 444-1986 Verification Regulation of Master Railway Truck Scales

    JJ-China Metrological Standards

    JJG 443-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 442-1986 Verification regulation of UHF television sweep scope

    JJ-China Metrological Standards

    JJG 447-1986 Verification regulation of coaxial transfer standard mount models

    JJ-China Metrological Standards

    JJG 441-1986 Alternating Current Bridge

    JJ-China Metrological Standards

    JJG 439-1986 Verification regulation of intermediate frequency precision waveguide below cut-off attenuator

    JJ-China Metrological Standards

    JJG 460-1986 Verification Regulation for Railway Mechanical Track Scale in Static Weighing with Grating-digital Display

    JJ-China Metrological Standards

    JJG 438-1986 Verification Regulation of Standard Signal Generator Type XG-2

    JJ-China Metrological Standards

    JJG 474-1986 Verification regulation of universal testing machine for wood

    JJ-China Metrological Standards

    JJG 436-1986 Verification Regulation of Alternating-Current Watthour Meters for Electric Locomotive

    JJ-China Metrological Standards

    JJG 435-1986 Verification regulation of coaxial mid-pour mount with attenuator

    JJ-China Metrological Standards

    JJG 434-1986 Verification regulation of TV colour subcarrier frequency comparator

    JJ-China Metrological Standards

    JJG 44-1986 Verification Regulation of Calibrator for Minimeter

    JJ-China Metrological Standards

    JJG 456-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 437-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 448-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 459-1986 Verification regulation of microammeter for radiation instruments

    JJ-China Metrological Standards

    JJG 457-1986 Verification regulation of single tube mercury manometer

    JJ-China Metrological Standards

    JJG 455-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 454-1986 Verification regulation of spherical indenters for hardness testers

    JJ-China Metrological Standards

    JJG 453-1986 Verification Regulation of Reflecting Colour Standard Plates

    JJ-China Metrological Standards

    JJG 45-1986 (Vertical and horizontal optical meter verification procedures)

    JJ-China Metrological Standards

    JJG 451-1986 Verification regulation of standardmeter for store liquid

    JJ-China Metrological Standards

    JJG 450-1986 Verification regulation of fruit pressure tester

    JJ-China Metrological Standards

    JJG 452-1986 Verification Regulation of Standard of Black-White Photographic Density Tablet

    JJ-China Metrological Standards

    JJG 458-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 449-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 387-1985 Verification Regulation of Attenuator in Frequency Band 10MHZ~18GHz

    JJ-China Metrological Standards

    JJG 377-1985 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 380-1985 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 383-1985 Verification Regulation of the Spectral Radiance Standard Lamp

    JJ-China Metrological Standards

    JJG 384-1985 Verification Regulation of the Spectral Irradiance Standard Lamp

    JJ-China Metrological Standards

    JJG 385-1985 Verification Regulation of Standard Fluorescent Lamps for Total Luminous Flux

    JJ-China Metrological Standards

    JJG 386-1985 Verification regulation of standard fluorescent high pressure mercury vapour lamps for totel lumious flux

    JJ-China Metrological Standards

    JJG 376-1985 Verification Regulation for Electrolytic Conductance Meter

    JJ-China Metrological Standards

    JJG 388-1985 (Trial audiometer test procedures)

    JJ-China Metrological Standards

    JJG 15-1985 (Fixed lever scales verification procedures)

    JJ-China Metrological Standards


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