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laboratory ph instrument

laboratory ph instrument, Total:101 items.

The international standard classification for "laboratory ph instrument" includes: Analytical chemistry in general , Laboratory ware and related apparatus , Glass in general , Glass products , Product and company certification. Conformity assessment .

The Chinese standard classification for "laboratory ph instrument" includes: Electrochemical, thermochemistry and optical profile type analyzer , Physical property analyzer , Laboratory glass, ceramic and plastic vessel , Daily use glass products , Technical Management , Chemical Measurement , Laboratory instrument and vacuum instrument in general .


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

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

  • JJG 119-1984 Verification Regulation for Laboratory pH Meters
  • JJG 119-2005 Verification Regulation of Laboratory pH Meters
  • JJG 119-2018 Verification Regulation of Laboratory pH Meters

Professional Standard - Machinery

  • JB/T 7439.5-1994 Terminology relating to laboratory instruments - Vibration measuring instrument
  • JB/T 7439.9-1994 Terminology relating to laboratory instruments - Soil instrument
  • JB/T 7439.1-1994 Terminology relating to laboratory instruments - Balance instrument
  • JB/T 7439.2-1994 Terminology relating to laboratory instruments - Dynamic test instrument
  • JB/T 7439.7-1994 Terminology relating to laboratory instruments - Strain measuring instrument
  • JB/T 7439.8-1994 Terminology relating to laboratory instruments - Casting device
  • JB/T 7461-1994 Laboratory Instruments Product Testing Rules
  • JB/T 7439.4-1994 Terminology relating to laboratory instruments - Noise measuring instrument
  • JB/T 7439.6-1994 Terminology relating to laboratory instruments - Laboratory centrifuge

Professional Standard - Agriculture

Professional Standard - Light Industry

未注明发布机构

  • DIN 12775 E:2018-12 Laboratory glassware; laboratory thermometers, scale values 0,1 °C, 0,2 °C and 0,5 °C

CZ-CSN

  • CSN 35 6539-1987 Connectors for laboratory instruments for measuring pH value General technical conditions
  • CSN 63 5382-1971 Rubber hoses. Hoses for laboratory apparatus

SCC

British Standards Institution (BSI)

Korean Agency for Technology and Standards (KATS)

HU-MSZT

German Institute for Standardization

SAE - SAE International

Society of Automotive Engineers (SAE)

KR-KS

Military Standards (MIL-STD)

International Organization for Standardization (ISO)

  • ISO/TR 22869:2005 Medical laboratories - Guidance on laboratory implementation of ISO 15189:2003

GOSTR

  • GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications

Association Francaise de Normalisation

PL-PKN

European Committee for Standardization (CEN)

ZA-SANS

International Electrotechnical Commission (IEC)

  • IEC 60313:2002 Coaxial connectors used in nuclear laboratory instrumentation

AENOR

AT-ON

RU-GOST R