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China JJ GB Standards Search System  

GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Purchase services.
  •  China "JJ" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
    JJG 875-1994 Digital pressure gauges

    JJ-China Metrological Standards

    JJG 874-1994 Verification Regulation of Temperature Indication Controller

    JJ-China Metrological Standards

    JJG 873-1994 Verification Regulation of DC High Resistance Bridge

    JJ-China Metrological Standards

    JJG 872-1994 Verification Regulation for Standard Measuring Coils of Magnetic Flux

    JJ-China Metrological Standards

    JJG 871-1994 Verification regulation of far infra conditioned instrument for inspecting moisure of rew silk

    JJ-China Metrological Standards

    JJG 870-1994 Verification regulation of portable brinell hardness tester

    JJ-China Metrological Standards

    JJG 869-1994 Verification Regulation of Electro-acoustical Measurement Instruments for Telephone set

    JJ-China Metrological Standards

    JJG 868-1994 Verification Regulation of Standard ultrasonic sources for Milliwattlevel

    JJ-China Metrological Standards

    JJG(YD)024-1994 Specification for verification of process testers

    JJ-China Metrological Standards

    JJG 879-1994 Verification Regulation of C Wavelength Range UV Irradiance Meter for Medicinc

    JJ-China Metrological Standards

    JJG(MH)005-1994 Verification Regulation of 8842A Digital Multimeter

    JJ-China Metrological Standards

    JJG(YD)022-1994 Specification for verification of microwave relay tester

    JJ-China Metrological Standards

    JJG(YD)021-1994 Specification for verification of testers of telephone dial

    JJ-China Metrological Standards

    JJG(YD)019-1994 Specification for verification of telephone channel tester

    JJ-China Metrological Standards

    JJG(TZ)151-1994 Verification Regulation of testting Instrument Used in dtvice Tour inspecting and Warning the Axle temperature of passenger Cax

    JJ-China Metrological Standards

    JJG(TZ)148-1994 Verification Regulation of 3000kN Rail Static Bending Test Machine

    JJ-China Metrological Standards

    JJG(TZ)119-1994 Verification Regulation of Coupler Gauge No 13 used for Depet Repair

    JJ-China Metrological Standards

    JJG(TZ)117-1994 Verification Regulation of Weigh Bridge of Locomotive and Car

    JJ-China Metrological Standards

    JJG(QB)107-1994 (Wash rate detection device test procedures)

    JJ-China Metrological Standards

    JJG(QB)106-1994 (Halogen leak test procedures)

    JJ-China Metrological Standards


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