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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(SJ)01001-1987 (SCP-2-type device when measuring frequency domain pilot test procedures)

    JJ-China Metrological Standards

    JJG(QJ)43-1987 (Thrust electric shaker test procedures)

    JJ-China Metrological Standards

    JJG(QJ)42-1987 (Impedance meter verification procedures)

    JJ-China Metrological Standards

    JJG(QJ)41-1987 (Microhmmeter test procedures)

    JJ-China Metrological Standards

    JJG(QJ)35-1987 (AC digital ammeter test procedures)

    JJ-China Metrological Standards

    JJG(QJ)39-1987 (Portable Megger test procedures)

    JJ-China Metrological Standards

    JJG(QJ)38-1987 (DC current source standard test procedures)

    JJ-China Metrological Standards

    JJG(QJ)37-1987 (DC Digital ohm meter testing procedures)

    JJ-China Metrological Standards

    JJG(QJ)36-1987 (DC digital ammeter test procedures)

    JJ-China Metrological Standards

    JJG(QJ)34-1987 (AC digital voltmeter test procedures)

    JJ-China Metrological Standards

    JJG(SJ)04003-1987 (BJ2952A (JS-3A) transistor reverse breakdown voltage tester pilot test procedures)

    JJ-China Metrological Standards

    JJG(QJ)33-1987 (Qy-0. 6, 2. 5, 5. 6 type one or two standard pneumatic piston gauge test procedures)

    JJ-China Metrological Standards

    JJG(QJ)40-1987 (Peak digital voltmeter test procedures)

    JJ-China Metrological Standards

    JJG 409-1986 Verification regulation of thermal voltage convertors in RF coaxial guide systems

    JJ-China Metrological Standards

    JJG 410-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 412-1986 Verification Regulation of the Water Flow- Gas Calorimeter

    JJ-China Metrological Standards

    JJG 405-1986 Verification regulation of the standard specimen of magnetic sheet and strip

    JJ-China Metrological Standards

    JJG 414-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 415-1986 (Chinese Industry Standard)

    JJ-China Metrological Standards

    JJG 411-1986 (300MHz wideband oscilloscope test procedures)

    JJ-China Metrological Standards


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