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中华人民共和国国家标准

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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 059-2004 Retroreflectometer

    JJ-China Metrological Standards

    JJG 057-2004 Apparatus for Softening Point of Bitumen

    JJ-China Metrological Standards

    JJG 056-2004 Asphalt Aging Oven

    JJ-China Metrological Standards

    JJG 055-2004 Standard Viscometer of Bituminous Materials

    JJ-China Metrological Standards

    JJG 052-2004 On-Vehicle Bumping Integrator

    JJ-China Metrological Standards

    JJG 051-2004 Automated Rut-Depth Measuring System

    JJ-China Metrological Standards

    JJG 050-2004 Apparatus for Normal Consistency and Setting Time of Cement Paste

    JJ-China Metrological Standards

    JJG 049-2004 Standard testing sieve for cement fineness(80μm)

    JJ-China Metrological Standards

    JJG 040-2004 Water Transport Engineering-Slip Line Resistance Extensometer

    JJ-China Metrological Standards

    JJG 036-2004 Water Transport Engineering-Vibrating Wire Anchor Cable Load Cell

    JJ-China Metrological Standards

    JJG 037-2004 Water Transport Engineering-Vibrating Wire Anchor Rod Stress Gauge

    JJ-China Metrological Standards

    JJG 101-2004 Verification Regulation of Contact-type Interferometers

    JJ-China Metrological Standards

    JJG 048-2004 Electrically Driven Cement Flexure Testing Machine

    JJ-China Metrological Standards

    JJG 038-2004 Water Transport Engineering-Servo Inclinometer

    JJ-China Metrological Standards

    JJG 039-2004 Water Transport Engineering-Multiple Potential Extensometer

    JJ-China Metrological Standards

    JJG 041-2004 Water Transport Engineering-Unbonded Elastic Wire Resistance Pressure Cell

    JJ-China Metrological Standards

    JJG 044-2004 Port Machinery-Digital Load Moment Limiters

    JJ-China Metrological Standards

    JJG 047-2004 Analyzer for Vehicle Emission Pollutants

    JJ-China Metrological Standards

    JJG 043-2004 Port Machinery-Secondary Meter for Load Cells

    JJ-China Metrological Standards

    JJG 046-2004 Opacimeters

    JJ-China Metrological Standards


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