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  •  China "JJ" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
    JJG 170-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 316-1983 Verification regulation of magnetic flux measure

    JJ-China Metrological Standards

    JJG 313-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 105-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 156-1983 Verification Regulation of Table Balance

    JJ-China Metrological Standards

    JJG 157-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 151-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 150-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 149-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 148-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 147-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 116-1983 (Flat-foot test procedures)

    JJ-China Metrological Standards

    JJG 113-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 112-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 318-1983 Verification regulation of HF voltage calibration apparatus types DO-2 and the like

    JJ-China Metrological Standards

    JJG 107-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 63-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 152-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 319-1983 Verification Regulation of VHF Microvolt Meter

    JJ-China Metrological Standards

    JJG 90-1983 Verification regulation of gear tooth aligument and concentricity tester

    JJ-China Metrological Standards

    JJG 88-1983 Verification Regulation of Gear Concentriciity Tester

    JJ-China Metrological Standards

    JJG 77-1983 Verification Regulation of Interference Microscope

    JJ-China Metrological Standards

    JJG 73-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 51-1983 Verification Regulation of Second-class and Third-class Standard Piston Dead-wight Pres sure Meter and Pressure-va-cuum with Liquid Column for Balance

    JJ-China Metrological Standards

    JJG 339-1983 Verification Regulation of Modele XB 33 Microwave signal Generator

    JJ-China Metrological Standards

    JJG 338-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 336-1983 Verification Regulation of Flatness Interferometer with Parallel Light Brightening

    JJ-China Metrological Standards

    JJG 335-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 334-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 321-1983 Verification regulation of calibration attenuator by series R.F. substitution

    JJ-China Metrological Standards

    JJG 74-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 320-1983 Verification regulation of waveguide noise generator

    JJ-China Metrological Standards

    JJG 333-1983 (Film-type household gas meter test procedures)

    JJ-China Metrological Standards

    JJG 322-1983 Verification regulation of rotary vane attenuator

    JJ-China Metrological Standards

    JJG 323-1983 Verification regulation of waveguide standard phase shifter

    JJ-China Metrological Standards

    JJG 324-1983 Verification Regulation of UHF Power Signal Generator Type XG26

    JJ-China Metrological Standards

    JJG 325-1983 Verification Regulation of UHF Standard Signal Generator Type XFC-1

    JJ-China Metrological Standards

    JJG 326-1983 Verification Regulation of Standard Revolution Speed Equipment

    JJ-China Metrological Standards

    JJG 328-1983 (Magnetic Tachometer trial test procedures)

    JJ-China Metrological Standards

    JJG 329-1983 (Electronic strobe tachometer trial test procedures)

    JJ-China Metrological Standards

    JJG 330-1983 Verification Regulation of Mechanical Bathythermograph

    JJ-China Metrological Standards

    JJG 331-1983 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 332-1983 Verification Regulation of Involute master

    JJ-China Metrological Standards

    JJG 144-1982 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 289-1982 Verification Regulation of Surface Thermometer

    JJ-China Metrological Standards

    JJG 288-1982 Verification Regulation of Deep Sea Reversing Thermometer

    JJ-China Metrological Standards

    JJG 287-1982 Verification regulation of meteorological bimetallic thermograph

    JJ-China Metrological Standards

    JJG 285-1982 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 284-1982 Verification Regulation of Glassware for Seawater Analysis

    JJ-China Metrological Standards

    JJG 268-1982 Verification regulation of model GZZ 2-1 turning cylinde code-type radiosonde

    JJ-China Metrological Standards

    JJG 267-1982 (Flow measurement throttling device (corner tapping, flange pressure standard orifice plate and corner tapping standard nozzle) Trial test procedures)

    JJ-China Metrological Standards

    JJG 242-1982 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 108-1982 (Projector verification procedures)

    JJ-China Metrological Standards

    JJG 145-1982 Verification Regulation of Pendulum Impact Testing Machine

    JJ-China Metrological Standards

    JJG 294-1982 Verification Regulation of Semiautomatic Circular- Pitch Tester

    JJ-China Metrological Standards

    JJG 124-1982 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 291-1982 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 160-1982 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 75-1982 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 292-1982 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 293-1982 Verification Regulation of Medium Level Laser Power Meter

    JJ-China Metrological Standards

    JJG 8-1982 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 78-1982 Verification Regulation of Base Pitch Tester

    JJ-China Metrological Standards

    JJG 71-1982 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 307-1982 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 306-1982 Verification Regulation of 24m Invar Wire

    JJ-China Metrological Standards

    JJG 305-1982 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 303-1982 Verification regulation of frequency deflection meter

    JJ-China Metrological Standards

    JJG 301-1982 Verification Regulation of Contact (Stylus)Instruments for the Measurement of Surface Roughness by the Prvfile Method

    JJ-China Metrological Standards

    JJG 300-1982 Verification Regulation of Small Angle Tester

    JJ-China Metrological Standards

    JJG 299-1982 Verification regulation of working standard sensitometer

    JJ-China Metrological Standards

    JJG 298-1982 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 304-1982 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 79-1982 Verification Regulation of Circular Pitch Tester

    JJ-China Metrological Standards

    JJG 253-1981 Verification regulation of calibrating attenuator by Д1-2 type attenuation sstandard equipment

    JJ-China Metrological Standards

    JJG 246-1981 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 247-1981 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 248-1981 Verification regulation of working standard of laser power meter in low range

    JJ-China Metrological Standards

    JJG 249-1981 Verification Regulation of Laser Power Meter in Low Range

    JJ-China Metrological Standards

    JJG 250-1981 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 256-1981 Verification regulation of tube voltmeter verification device DYB-2 for tube voltmeter

    JJ-China Metrological Standards

    JJG 251-1981 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 252-1981 Verification regulation of calibration receiver type RS-2 and RS-3

    JJ-China Metrological Standards

    JJG 254-1981 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 245-1981 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 22-1981 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 255-1981 Verification regulation of waveguide thermistor mount for X-Band

    JJ-China Metrological Standards

    JJG 244-1981 Verification Regulation of Inductive Voltage Divider

    JJ-China Metrological Standards

    JJG 243-1981 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 241-1981 Verification Regulation of Liquid Manometer (Grade II, III)

    JJ-China Metrological Standards

    JJG 240-1981 Verification regulation of liquid manometer(Grade I)

    JJ-China Metrological Standards

    JJG 239-1981 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 236-1981 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 232-1981 (Roots Flowmeter trial test procedures)

    JJ-China Metrological Standards

    JJG 101-1981 Verification Regulation of Contact Type Interferometer

    JJ-China Metrological Standards

    JJG 179-1981 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 102-1981 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 215-1981 Verification Reguiation of Rotational Viscometer

    JJ-China Metrological Standards

    JJG 257-1981 (Chinese Industry Standard)

    JJ-China Metrological Standards


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