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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(YD)039-1997 (Stable source verification procedures)

    JJ-China Metrological Standards

    JJG(JT)009-1997 (Four-piston-type fuel meter verification procedures linkage (Trial))

    JJ-China Metrological Standards

    JJG 587-1997 Verification regulation of float-type tide gauge

    JJ-China Metrological Standards

    JJG(MH)042-1997 Verification Regulation of ППБ-100 difference Altitude Corrector Tester

    JJ-China Metrological Standards

    JJG(MH)043-1997 Verification Regulation of KПA-TПP1T Oil Gauge Tester

    JJ-China Metrological Standards

    JJG(TZ)133-1997 Verification Regulation of Wear Gauge for Rail

    JJ-China Metrological Standards

    JJG(TZ)163-1997 (13 Yokes special model test procedures)

    JJ-China Metrological Standards

    JJG(TZ)165-1997 (Electrical dynamometer test procedures)

    JJ-China Metrological Standards

    JJG(YD)035-1997 (Digital radio test system test procedures)

    JJ-China Metrological Standards

    JJG(YD)036-1997 (Radio communication tester test procedures)

    JJ-China Metrological Standards

    JJG(YD)038-1997 (Optical time domain reflectometer (OTDR) test procedures)

    JJ-China Metrological Standards

    JJG(JB)199-1997 (Electronic control logger test procedures)

    JJ-China Metrological Standards

    JJG 373-1997 Verification Regulation of Four-ball Friction Testing Machine

    JJ-China Metrological Standards

    JJF 1055-1997 Technical Norm of Calibration of AC Watt-hour Metters at Place of Installation

    JJ-China Metrological Standards

    JJG 13-1997 Verification regulation of analogue indication weighing instrument

    JJ-China Metrological Standards

    JJG 14-1997 Verification regulation of nonself-indicating weighing instrument

    JJ-China Metrological Standards

    JJG 185-1997 Verification Regulation of Measuring Hydrophone in the Frequency Range 500Hz to 1 MHz

    JJ-China Metrological Standards

    JJG 186-1997 Verification Regulation of Moving Coil Indicators and Step -indication Controllers Associated for Measuring Temperature

    JJ-China Metrological Standards

    JJG 189-1997 Verification regulation of mechanical vibration genetator for testing

    JJ-China Metrological Standards

    JJG 190-1997 Verification regulation of electrodynamic vibration generator for testing

    JJ-China Metrological Standards


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