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Database: 365,228(8 Aug 2026)

Large Instrument Monitor

Large Instrument Monitor, Total:56 items.

The international standard classification for "Large Instrument Monitor" includes: Geology. Meteorology. Hydrology , Radiation protection , Optical measuring instruments , Hydraulic energy engineering .

The Chinese standard classification for "Large Instrument Monitor" includes: Hydrology and water conservancy instrument , Engineering investigation and geotechnical engineering in general , Radiation protection instrument , Telescope, geodetic survey and aerial survey instrumentation , Deformeter, casting instrument and dynamic test instrument , Optical instrument in general .


Professional Standard - Water Conservancy

  • SL 531-2012 Standard For Installation Of Dam Safety Monitoring Instruments
  • SL 369-2006 Instrument for dam monitoring-terminal box
  • SL 621-2013 Standard for scrapping of dam safety monitoring instrument
  • SL 530-2012 Specifications for verification and test of dam safety monitoring instruments

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

  • GB/T 21440.1-2008 Instrument for dam monitoring—Settlement gauge—Part 1:Hydraulic overflow settlement gauge
  • GB/T 5202-2008 Radiation protection instrumentation - Alpha beta and alpha/beta (beta energy>60 keV) contamination meters and monitors
  • GB/T 3408.1-2008 Instrument for dam monitoring - Strain meter - Part 1: Unbonded elastic wire resistance strain meter
  • GB/T 3409.2-2016 Instrument for dam monitoring-Rebar strain meter-Part 2:Vibrating wire rebar strain meter
  • GB/T 22542.1-2008 Instrument for dam monitoring - Pendulum coordinometer - Part 1: Step motor type pendulum coordinometer
  • GB/T 21440.2-2008 Instrument for dam monitoring - Settlement gauge - Part 2: Electromagnetism type settlement gauge
  • GB/T 3410.2-2008 Instrument for dam monitoring - Joint meter - Part 2: Vibrating wire joint meter
  • GB/T 3409.1-2008 Instrument for dam monitoring - Rebar strain meter - Part 1: Unbonded elastic wire resistance rebar strain meter
  • GB/T 21440.3-2008 Instrument for dam monitoring - Settlement gauge - Part 3:Hydraulic pressure type settlement gauge
  • GB/T 3412.1-2009 Instrument for dam monitoring—Readout unit—Part 1:Readout unit for vibrating wire type transducer
  • GB/T 22543.1-2008 Instrument for dam monitoring - Exte nsion line gauge - Part 1: Step motor type extension line gauge
  • GB/T 3413-2008 Instrument for dam monitoring - Embedded cu resistance thermometer
  • GB/T 3410.1-2008 Instrument for dam monitoring joint meter - Part 1: Unbonded elastic wire resistance joint meter
  • GB/T 26596-2011 Optics and optical instruments—Geodetic and surveying instruments—Vocabulary
  • GB/T 3408.2-2008 Instrument for dam monitoring - Strain meter - Part 2: Vibrating wire strain meter

Professional Standard - Electricity

  • DL/T 947-2005 The series and type spectrum of monitoring instrument for earth-rockfill dams
  • DL/T 948-2005 The series and type spectrum of concrete dam monitoring instrument
  • DL/T 948-2019 The series and type spectrum of concrete dam monitoring instrument
  • DL/T 1735-2017 Dam safety monitoring instrumentation cables basic technology
  • DL/T 2699-2023 Inspection procedures for dam safety monitoring instruments
  • DL/T 947-2023 Earth-rock dam monitoring instrument series spectrum

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

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

  • JJF 1425-2013 Program of Pattern Evaluation of Nitrate-Nitrogen Automatic Analyzers
  • JJF 1393-2013 Program of Pattern Evaluation of Electrocardiographic Monitors

Professional Standard - Machinery

Taiwan Provincial Standard of the People's Republic of China

  • CNS 9770-1982 Drawing Instruments Big Bow Pencil and Big Bow Combinaion with Interchangeable Parts

American National Standards Institute (ANSI)

  • ANSI N323C-2009 Radiation Protection Instrumentation Test and Calibration - Air Monitoring Instruments

Spanish Association for Standardization (UNE)

  • UNE 81-455-1985 Classification of monitoring instruments or analytical instruments for chemical pollutants in the atmospheric environment

Korean Agency for Technology and Standards (KATS)

  • KS C IEC 61171-2020 Radiation protection instrumentation-Monitoring equipment-Atmospheric radioactive iodines in the environment
  • KS C IEC 61171-2005(2020) Radiation protection instrumentation-Monitoring equipment-Atmospheric radioactive iodines in the environment
  • KS B ISO 9849:2017 Optics and optical instruments-Geodetic instruments-Vocabulary
  • KS B ISO 9849-2022 Optics and optical instruments-Geodetic instruments-Vocabulary
  • KS B ISO 9849-2017(2022) Optics and optical instruments-Geodetic instruments-Vocabulary

HU-MSZT

PL-PKN

US-FCR

GSO

  • BH GSO ISO 9849:2022 Optics and optical instruments — Geodetic and surveying instruments — Vocabulary
  • GSO ISO 9849:2021 Optics and optical instruments — Geodetic and surveying instruments — Vocabulary

SCC

  • AWWA ACE94245 Instrumentation Used in the Large Meter Selection Process
  • JIS Z 2384:2019 Atmospheric corrosion monitoring sensor
  • BS ISO 9849:2000 Optics and optical instruments. Geodetic and surveying instruments. Vocabulary
  • DIN 18213:2022 Optics and optical instruments - Field procedures for testing geodetic and surveying Instruments - GNSS Instruments

International Organization for Standardization (ISO)

  • ISO 9849:1991 Optics and optical instruments; geodetic instruments; vocabulary
  • ISO 9849:2017 Optics and optical instruments — Geodetic and surveying instruments — Vocabulary

KR-KS

German Institute for Standardization

British Standards Institution (BSI)

  • BS ISO 9849:2001 Optics and optical instruments - Geodetic and surveying instruments - Vocabulary
  • BS ISO 9849:2017 Optics and optical instruments. Geodetic and surveying instruments. Vocabulary