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Straightness tester

Straightness tester, Total:36 items.

The international standard classification for "Straightness tester" includes: Measuring instruments , Seismic and vibration protection .

The Chinese standard classification for "Straightness tester" includes: Radio Measurement , Time and Frequency Measurement , Length Measurement , Technical management , Electronic measurement and equipment in general , Measuring tool and instrument , Engineering seismic resistance , Postal machinery .


National Metrological Verification Regulations of the People's Republic of China

National Metrological Technical Specifications of the People's Republic of China

Professional Standard - Electron

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Heilongjiang Provincial Standard of the People's Republic of China

Professional Standard - Railway

Professional Standard - Machinery

Professional Standard - Earthquake

  • DB/T 91-2022 Test specification of DC meter for geoelectrical resistivity

Professional Standard - Post and Telecommunication

CZ-CSN

HU-MSZT

SE-SIS

  • SIS SS 11 03 40-1983 Hardness test - Vickers test HV 0,2 to HV100- Direct verification of testing machines

Korean Agency for Technology and Standards (KATS)

International Organization for Standardization (ISO)

  • ISO 3530:1979 Vacuum technology; Mass-spectrometer-type leak-detector calibration
  • ISO 10942:2006 Ophthalmic instruments - Direct ophthalmoscopes
  • ISO 10942:1998 Ophthalmic instruments - Direct ophthalmoscopes

GSO

Japanese Industrial Standards Committee (JISC)

  • JIS Z 8754:1999 Vacuum technology -- Mass-spectrometer-type leak-detector calibration