Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

liquid flow unit

liquid flow unit, Total:46 items.

The international standard classification for "liquid flow unit" includes: Natural gas .

The Chinese standard classification for "liquid flow unit" includes: Natural gas .


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

  • GB/T 24961-2010 Refrigerated light hydrocarbon fluids—Measurement of liquid levels in tanks containing liquefied gases—Float-type level gauges
  • GB/T 24960-2010 Refrigerated light hydrocarbon fluids—Measurement of liquid levels in tanks containing liquefied gases—Electrical capacitance gauges

SCC

  • BS 3680-7:1971 Measurement of liquid flow in open channels-The measurement of liquid level (stage)
  • BS ISO 9123:2001 Measurement of liquid flow in open channels. Stage-fall-discharge relationships
  • NS-ISO 4373:1995 Measurement of liquid flow in open channels — Water-level measuring devices
  • BS 3680-3C:1983 Measurement of liquid flow in open channels. Stream flow measurement-Methods for determination of the stage-discharge relation
  • BS 3680-2C:1967 Measurement of liquid flow in open channels. Dilution methods. Radioisotope techniques
  • BS 3680-9A:1971 Methods of measurement of liquid flow in open channels. Water level instruments-Specification for the installation and performance of pressure actuated liquid level measuring equipment

Korean Agency for Technology and Standards (KATS)

  • KS M ISO 13689-2013 Refrigerated light hydrocarbon fluids-Measurement of liquid levelsin tanks containing liquefied gases-Microwave-type level gauge
  • KS B ISO 18320:2022 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship
  • KS B ISO 10574-2005 Refrigerated light-hydrocarbon fluids-Measurement of liquid levels in tanks containing liquefied gases-Float-type level gauges
  • KS M ISO 10574-2014 Refrigerated light-hydrocarbon fluids-Measurement of liquid levels in tanks containing liquefied gases-Float-type level gauges
  • KS B ISO 9123-2003(2018) Measurement of liquid flow in open channels-Stage-fall-discharge relationships
  • KS B ISO 6420-2005(2015) Liquid flow measurement in open channels-Position fixing equipment for hydrometric boats
  • KS B 5516-1994 Automatic level gauges for measuring the level of liquid in tanks
  • KS B 5516-2009(2019) Automatic level gauges for measuring the level of liquid in tanks
  • KS B ISO 1100-2:2003 Measurement of liquid flow in open channels-Part 2:Determination of the stage-discharge relation
  • KS B ISO 1100-2:2015 Measurement of liquid flow in open channels-Part 2:Determination of the stage-discharge relation
  • KS M ISO 13689-2003(2008) Refrigerated light hydrocarbon fluids-Measurement of liquid levelsin tanks containing liquefied gases-Microwave-type level gauge

British Standards Institution (BSI)

  • BS 3680-7:2000 Measurement of liquid flow in open channels - Specification of equipment for the measurement of water level
  • BS ISO 13689:2001 Refrigerated light hydrocarbon fluids — Measurement of liquid levels in tanks containing liquefied gases — Microwave - type level gauge
  • BS ISO 1100-2:1998 Measurement of liquid flow in open channels - Determination of the stage-discharge relation

KR-KS

  • KS B ISO 18320-2022 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship
  • KS B ISO 9123-2003(2023) Measurement of liquid flow in open channels-Stage-fall-discharge relationships

International Organization for Standardization (ISO)

  • ISO 4373:1979 Measurement of liquid flow in open channels; Water level measuring devices
  • ISO 18320:2020 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship
  • ISO 1100-2:2010 Hydrometry - Measurement of liquid flow in open channels - Part 2: Determination of the stage-discharge relationship

Spanish Association for Standardization (UNE)

  • UNE-ISO 13689:2005 Refrigerated light hydrocarbon fluids -- Measurement of liquid levels in tanks containing liquefied gases -- Microwave-type level gauge.
  • UNE-ISO 10574:2005 Refrigerated light-hydrocarbon fluids -- Measurement of liquid levels in tanks containing liquefied gases -- Float-type level gauges
  • UNE-ISO 8309:2005 Refrigerated light hydrocarbon fluids -- Measurement of liquid levels in tanks containing liquefied gases -- Electrical capacitance gauges

GSO

  • BH GSO ISO 6420:2016 Liquid flow measurement in open channels -- Position fixing equipment for hydrometric boats
  • GSO ISO 6420:2015 Liquid flow measurement in open channels -- Position fixing equipment for hydrometric boats

Association Francaise de Normalisation

Japanese Industrial Standards Committee (JISC)

  • JIS B 8383:2000 Hydraulic fluid power -- Pumps and motors -- Geometric displacements
  • JIS B 7560:1992 Automatic level gauges for measuring the level of liquid in tanks

CN-STDBOOK

HU-MSZT

VDI - Verein Deutscher Ingenieure

RO-ASRO

  • STAS R 12091-1982 MEASUREMENT OF FLUID FLOW Estimation of uncertainty af a flow-rate measurement