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How to calculate instrument air usage

How to calculate instrument air usage, Total:50 items.

The international standard classification for "How to calculate instrument air usage" includes: Measurement of electrical and magnetic quantities , Environmental testing .

The Chinese standard classification for "How to calculate instrument air usage" includes: Aircraft instruments , Monitoring instrument , Environmental monitoring instrument and its complete equipment , Electronic measurement and equipment in general .


未注明发布机构

Professional Standard - Aviation

  • HB 6-1-1967 Dimension series of hairsprings for aviation electrical measuring instruments
  • HB 6128-2003 Hairspring for aviation instruments
  • HB 5850-1984 Pivoting Point for Aircraft Instrument
  • HB 6128-1987 Hairspring for aviation instruments
  • HB 0-99-1978 Aviation instrument professional technical volume symbol
  • HB 6-2-1967 Specifications for Hairsprings for Aviation Electrical Measuring Instruments

Professional Standard - Electron

  • SJ/Z 9126-1987 Expression of performance of air quality infra-red analyzers

Professional Standard - Machinery

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

  • GB/T 776-1976 General technical conditions for electrical measuring and indicating instruments
  • GB/T 18809-2002 General specification for air ion measuring instruments

国家市场监督管理总局、中国国家标准化管理委员会

Group Standards of the People's Republic of China

Taiwan Provincial Standard of the People's Republic of China

European Committee for Standardization (CEN)

  • EN 12405-3:2015 Gas meters - Conversion devices - Part 3: Flow computer
  • EN 13182:2002 Ventilation for buildings - Instrumentation requirements for air velocity measurements in ventilated spaces
  • EN 12405-1:2021 Gas meters - Conversion devices - Part 1: Volume conversion
  • EN 12405-1:2005+A2:2010 Gas meters - Conversion devices - Part 1: Volume conversion

ISA - International Society of Automation

IN-BIS

GSO

British Standards Institution (BSI)

  • BS 5849:1980(1999)*IEC 528:1975 Method of Expression of performance of air quality infra - red analysers [ IEC title : Expression of performance of air quality infra - red analyzers ]
  • BS 5849:1980 Method of expression of performance of air quality infra-red analysers
  • BS EN 61028:1991 Specification for electrical measuring instruments - X-Y recorders
  • BS EN ISO 11665-7:2015 Measurement of radioactivity in the environment. Air: radon-222. Accumulation method for estimating surface exhalation rate

SE-SIS

  • SIS SS IEC 476:1989 Nudear instrumentation — Electrical measuring instruments utilizing radioactive sources
  • SIS SS IEC 710:1984 Nuclear instrumentation — Radiation protection equipment for the measuring and monitoring of airborne tritium
  • SIS SS IEC 473:1981 Electrical measuring instruments — Panel-mounted instruments — Dimensions

SCC

International Electrotechnical Commission (IEC)

  • IEC 60528:1975 Expression of performance of air quality infra-red analyzers

Korean Agency for Technology and Standards (KATS)

CEN - European Committee for Standardization

  • EN 12405-1:2018 Gas meters - Conversion devices - Part 1: Volume conversion

Association Francaise de Normalisation

Indonesia Standards

  • SNI 13-3621-1994 Air quantity measurement travers method in underground mining by vane anemometer instruments

PL-PKN

Japanese Industrial Standards Committee (JISC)

  • JIS Z 4511:2005 Methods of calibration for exposure meters, air kerma meters, air absorbed dose meters and dose-equivalent meters

IT-UNI

  • UNI 11291-6-2021 Gas measurement systems - Hourly based gas metering systems - Part 6: Requirements for meters with Qmax ≤ 10m3/h

Compressed Gas Association (U.S.)

  • CGA SB-28-2013 SAFETY OF INSTRUMENT AIR SYSTEMS BACKED UP BY GASES OTHER THAN AIR