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Database: 365,228(8 Aug 2026)

Calculation method of ventilation-blood flow ratio

Calculation method of ventilation-blood flow ratio, Total:39 items.

The international standard classification for "Calculation method of ventilation-blood flow ratio" includes: Equipment for the chemical industry in general .

The Chinese standard classification for "Calculation method of ventilation-blood flow ratio" includes: Basic standards and general method , Basic standards and general methods .


未注明发布机构

  • ASTM RR-D03-1000 1977 D3588-Standard Method of CalculatingCalorific Value and Specific Gravity of Gaseous Fuels

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 41038-2021 Energy consumption efficiency evaluation method for entrained-flow coal-water slurry gasification

Professional Standard-Ships

  • CB/Z 20001-2011 Methods for flood hole design and calculation of submarine

Professional Standard - Railway

  • TB/T 2797-1997 Calculation Condition and Method for Negative Sequence Current of Electrified Railway

国家能源局

  • SY/T 7359-2017 The method for isotopic ratio determination of noble gases by mass spectrometry

GOSTR

  • GOST 22667-1982 Combustible natural gases. Calculation method for determination of calorific value, specific gravity and Wobbe index

SCC

  • UNE-EN 13465:2004 VENTILATION FOR BUILDINGS. CALCULATION METHODS FOR THE DETERMINATION OF AIR FLOW RATES IN DWELLINGS
  • BS IEC 60287-1-1:2006 Electric cables. Calculation of the current rating. Current rating equations (100% load factor) and calculation of losses. General
  • NS-EN 13465:2004 Ventilation for buildings — Calculation methods for the determination of air flow rates in dwellings
  • AENOR UNE-EN 13465:2004 Building ventilation. Calculation methods to obtain air flow in homes.
  • VDI/VDE 3513 BLATT 1-2014 Variable area flowmeter — calculation method
  • VDI/VDE 3513 BLATT 1-2014 Variable area flowmeter — calculation method
  • BS 7769-1.1:1997 Electric cables. Calculation of the current rating. Current rating equations (100% load factor) and calculation of losses-General
  • NS-EN 15242:2007 Ventilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltration

GSO

  • NB/T 11439-2023 Calculation Method of Energy Efficiency of Fluidized Bed Gasification
  • NB/T 10254-2019 Energy efficiency calculation method for entrained-flow coal gasification unit

VDI - Verein Deutscher Ingenieure

American Society for Testing and Materials (ASTM)

  • ASTM D3588-98(2003) Standard Practice for Calculating Heat Value, Compressibility Factor, and Relative Density of Gaseous Fuels
  • ASTM D3588-98 Standard Practice for Calculating Heat Value, Compressibility Factor, and Relative Density of Gaseous Fuels
  • ASTM D4460-22 Standard Practice for Calculating Precision Limits Where Values Are Calculated from Other Test Methods
  • ASTM D3588-98(2017) Standard Practice for Calculating Heat Value, Compressibility Factor, and Relative Density of Gaseous Fuels

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

  • ASHRAE 3705-1993 Comparative Study of Room Airflow: Numerical Prediction Using Computational Fluid Dynamics and Full- Scale Experimental Measurements

British Standards Institution (BSI)

  • BS EN 13465:2004 Ventilation for buildings - Calculation methods for the determination of air flow rates in dwellings
  • BS EN 60865-1:1994 Short-circuit currents - Calculation of effects - Definitions and calculation methods
  • BS EN 60865-1:2012 Short-circuit currents. Calculation of effects. Definitions and calculation methods

European Committee for Standardization (CEN)

  • EN 13465:2004 Ventilation for buildings - Calculation methods for the determination of air flow rates in dwellings

Korean Agency for Technology and Standards (KATS)

  • KS P IEC 62985:2021 Methods for calculating size specific dose estimates(SSDE) for computed tomography
  • KS C IEC 62985:2021 Methods for calculating size specific dose estimates(SSDE) for computed tomography
  • KS C IEC 60287-1-1:2020 Electric cables — Calculation of the current rating —Part 1-1: Current rating equations(100 % load factor) and calculation of losses — General

KR-KS

  • KS C IEC 62985-2021 Methods for calculating size specific dose estimates(SSDE) for computed tomography
  • KS P IEC 62985-2021 Methods for calculating size specific dose estimates(SSDE) for computed tomography
  • KS C IEC 60287-1-1-2020 Electric cables — Calculation of the current rating —Part 1-1: Current rating equations(100 % load factor) and calculation of losses — General

Association of German Mechanical Engineers

RU-GOST R

  • GOST 29176-1991 Short-circuits in electrical installations. Calculation methods in d.c. electrical

International Electrotechnical Commission (IEC)

  • IEC TR 62095:2003 Electric cables - Calculations for the current ratings - Cable current rating using the finite elements method

Danish Standards Foundation

  • DS/EN 15242:2007 Ventilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltration

Lithuanian Standards Office

  • LST EN 15242-2007 Ventilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltration