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en value calculation method

en value calculation method, Total:497 items.

In the international standard classification, en value calculation method involves: Road engineering, Fuels, Energy and heat transfer engineering in general, Medical equipment, Glass, Crude petroleum, Installations in buildings, Coals, Construction materials, Lamps and related equipment, Elements of buildings, Acoustics and acoustic measurements, Protection of and in buildings, Wood, sawlogs and sawn timber, Structures of buildings, Bearings, Applications of information technology, Electrical wires and cables, Optics and optical measurements, Flexible drives and transmissions, Linear and angular measurements, Railway rolling stock, Thermodynamics and temperature measurements, Electricity. Magnetism. Electrical and magnetic measurements, HEALTH CARE TECHNOLOGY, Measurement of fluid flow, Pipeline components and pipelines, Microprocessor systems, Shipbuilding and marine structures in general, Equipment for petroleum and natural gas industries, Continuous handling equipment, Sensory analysis, Earth-moving machinery, Non-ferrous metals, Quality, Road vehicles in general, Electromagnetic compatibility (EMC), Astronomy. Geodesy. Geography, Aircraft and space vehicles in general, Mathematics, Geology. Meteorology. Hydrology, Wind turbine systems and other alternative sources of energy, Mechanical testing, Commercial vehicles, Railway engineering in general, Explosion protection, Hydraulic energy engineering, Shafts and couplings, Construction of waterways and ports, Iron and steel products, Burners. Boilers, Extraction and processing of petroleum and natural gas, Lighting, Non-metalliferous minerals, Radiocommunications, Telecommunication systems, Cargo equipment, Occupational safety. Industrial hygiene, Company organization and management, Power stations in general, Insulating fluids, Power transmission and distribution networks, ENERGY AND HEAT TRANSFER ENGINEERING, Water quality, Transformers. Reactors, Mining and quarrying, Solar energy engineering, Character sets and information coding, Nuclear energy engineering, Lubrication systems, Metrology and measurement in general, Petroleum products in general, Languages used in information technology, Surface treatment and coating, Wastes, Packaging materials and accessories, Telecommunications in general, Telecontrol. Telemetering, Products of non-ferrous metals, METALLURGY, Transport, Equipment for the glass and ceramics industries, Services, Environmental protection, Fishing and fish breeding, Furniture, Gears, Testing of metals, Equipment for the chemical industry, Petroleum, petroleum products and natural gas handling equipment, Vocabularies, Buildings.

American Society for Testing and Materials (ASTM), en value calculation method

ASTM D4460-22 Standard Practice for Calculating Precision Limits Where Values Are Calculated from Other Test Methods
ASTM D4460-97(2005) Standard Practice for Calculating Precision Limits Where Values are Calculated from Other Test Methods
ASTM D4460-97 Standard Practice for Calculating Precision Limits Where Values are Calculated from Other Test Methods
ASTM D4460-97(2009) Standard Practice for Calculating Precision Limits Where Values are Calculated from Other Test Methods
ASTM D976-04a Standard Test Methods for Calculated Cetane Index of Distillate Fuels
ASTM D976-04be1 Standard Test Methods for Calculated Cetane Index of Distillate Fuels
ASTM D976-04b Standard Test Methods for Calculated Cetane Index of Distillate Fuels
ASTM D976-04 Standard Test Methods for Calculated Cetane Index of Distillate Fuels
ASTM D4460-22a Standard Practice for Calculating Precision Limits Where Values Are Calculated from Other Test Methods
ASTM D976-06 Standard Test Method for Calculated Cetane Index of Distillate Fuels
ASTM D2962-10 Standard Practice for Calculating Volume-Temperature Correction For Coal-Tar Pitches
ASTM D4460-97(2004) Standard Practice for Calculating Precision Limits Where Values are Calculated from Other Test Methods
ASTM D4460-97(2015) Standard Practice for Calculating Precision Limits Where Values are Calculated from Other Test Methods
ASTM D976-06 adjunct 2009 Standard Test Methods for Calculated Cetane Index of Distillate Fuels
ASTM D976-91(2000)e1 Standard Test Methods for Calculated Cetane Index of Distillate Fuels
ASTM D976-80(1990)e1 Standard Test Methods for Calculated Cetane Index of Distillate Fuels
ASTM D976-91(1995)e1 Standard Test Methods for Calculated Cetane Index of Distillate Fuels
ASTM D976-06(2016) Standard Test Method for Calculated Cetane Index of Distillate Fuels
ASTM D2962-97(2007) Standard Test Method for Calculating Volume-Temperature Correction For Coal-Tar Pitches
ASTM D2962-97(2002) Standard Test Method for Calculating Volume-Temperature Correction For Coal-Tar Pitches
ASTM D875-64 Method for Calculating of Olefins and Aromatics in Petroleum Distillates from Bromine Number and Acid Absorption
ASTM D875-64(1978) Method for Calculating of Olefins and Aromatics in Petroleum Distillates from Bromine Number and Acid Absorption
ASTM D567-53 Method for Calculating Viscosity Index
ASTM E1231-19 Standard Practice for Calculation of Hazard Potential Figures of Merit for Thermally Unstable Materials
ASTM D4868-00(2010) Standard Test Method for Estimation of Net and Gross Heat of Combustion of Burner and Diesel Fuels
ASTM E1500-93 Practice for Computing Mean Square Numerics from Road Surface Elevation Profile Records (Withdrawn 1998)
ASTM D4529-01(2011) Standard Test Method for Estimation of Net Heat of Combustion of Aviation Fuels

German Institute for Standardization, en value calculation method

DIN EN IEC 62985:2021-10 Methods for calculating size specific dose estimate (SSDE) on computed tomography (IEC 62985:2019); German version EN IEC 62985:2019
DIN EN IEC 62985 Berichtigung 1:2023-10 Methods for calculating size specific dose estimate (SSDE) on computed tomography (IEC 62985:2019/COR1:2022); German version EN IEC 62985:2019/AC:2022
DIN EN 673:2011 Glass in building - Determination of thermal transmittance (U value) - Calculation method; German version EN 673:2011
DIN EN ISO 14438:2002-09 Glass in building - Determination of energy balance value - Calculation method (ISO 14438:2002); German version EN ISO 14438:2002
DIN EN 673:2023-01 Glass in building - Determination of thermal transmittance (U value) - Calculation method; German and English version prEN 673:2022 / Note: Date of issue 2022-12-02*Intended as replacement for DIN EN 673 (2011-04).
DIN EN 673:2011-04 Glass in building - Determination of thermal transmittance (U value) - Calculation method; German version EN 673:2011 / Note: To be replaced by DIN EN 673 (2023-01).
DIN EN 16481:2014 Timber stairs - Structural design - Calculation methods; German version EN 16481:2014
DIN EN ISO 14438:2002 Glass in building - Determination of energy balance value - Calculation method (ISO 14438:2002); German version EN ISO 14438:2002
DIN EN 14358:2016 Timber structures - Calculation and verification of characteristic values; German version EN 14358:2016
DIN EN 14531-1:2016 Railway applications - Methods for calculation of stopping and slowing distances and immobilization braking - Part 1: General algorithms utilizing mean value calculation for train sets or single vehicles; German version EN 14531-1:2015
DIN EN IEC 62985:2021 Methods for calculating size specific dose estimate (SSDE) on computed tomography (IEC 62985:2019); German version EN IEC 62985:2019
DIN EN 16300:2012 Automotive fuels - Determination of iodine value in fatty acid methyl esters (FAME) - Calculation method from gas chromatographic data; German version EN 16300:2012
DIN EN 14531-1:2019-05 Railway applications - Methods for calculation of stopping and slowing distances and immobilization braking - Part 1: General algorithms utilizing mean value calculation for train sets or single vehicles; German version EN 14531-1:2015+A1:2018
DIN EN 16481:2014-09 Timber stairs - Structural design - Calculation methods; German version EN 16481:2014 / Note: Applies in conjunction with DIN EN 15644 (2009-03).
DIN 18005-1 Bb.1:1987 Noise abatement in town planning; calculation methods; acoustic orientation values in town planning
DIN EN 14531-1/A1:2017 Railway applications - Methods for calculation of stopping and slowing distances and immobilization braking - Part 1: General algorithms utilizing mean value calculation for train sets or single vehicles; German and English version EN 14531-1:2015/prA1:20
DIN EN 60865-1:2012 Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods (IEC 60865-1:2011); German version EN 60865-1:2012
DIN 51900-1:2000-04 Testing of solid and liquid fuels - Determination of gross calorific value by the bomb calorimeter and calculation of net calorific value - Part 1: Principles, apparatus, methods / Note: To be replaced by DIN 51900 (2022-06).
DIN EN 16300:2012-11 Automotive fuels - Determination of iodine value in fatty acid methyl esters (FAME) - Calculation method from gas chromatographic data; German version EN 16300:2012 / Note: To be replaced by DIN EN 16300 (2023-02).
DIN 51900-2:2003-05 Testing of solid and liquid fuels - Determination of the gross calorific value by the bomb calorimeter and calculation of the net calorific value - Part 2: Method using isoperibol ot static, jacket calorimeter / Note: To be replaced by DIN 51900 (2022-...
DIN 51900-3:2005-01 Testing of solid and liquid fuels - Determination of gross calorific value by the bomb calorimeter and calculation of net calorific value - Part 3: Method using adiabatic jacket / Note: To be replaced by DIN 51900 (2022-06).
DIN EN 14531-1:2019 Railway applications - Methods for calculation of stopping and slowing distances and immobilization braking - Part 1: General algorithms utilizing mean value calculation for train sets or single vehicles (includes Amendment A1:2018)
DIN EN ISO 10077-2:2018-01 Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2: Numerical method for frames (ISO 10077-2:2017); German version EN ISO 10077-2:2017 / Note: To be amended by DIN EN ISO 10077-2/A1 (2023-03) (in preparat...
DIN EN 673:2023 Glass in building - Determination of thermal transmittance (U value) - Calculation method; German and English version prEN 673:2022
DIN EN 12831 Bb.3:2016 Heating systems in buildings - Method for calculation of the design heat load; Supplement 3: Simplified method for calculation of the heat load of rooms
DIN EN 13440:2004 Packaging - Rate of recycling - Definition and method of calculation; German version EN 13440:2003
DIN EN 13440:2004-04 Packaging - Rate of recycling - Definition and method of calculation; German version EN 13440:2003
DIN EN 14531-1:2012 Railway applications - Methods for calculation of stopping and slowing distances and immobilisation braking - Part 1: General algorithms utilizing mean value calculation for train sets or single vehicles; German version prEN 14531-1:2012
DIN EN 12831:2003 Heating systems in buildings - Method for calculation of the design heat load; German version EN 12831:2003

Korean Agency for Technology and Standards (KATS), en value calculation method

KS M 2045-2007 Testing method for octane number of motor fuel by motor method
KS M 2045-1982 Testing method for octane number of motor fuel by motor method
KS M 2057-2006 Crude petroleum and petroleum products－Determination and estimation of heat of combustion
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
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 E ISO 1928-2015(2020) Solid mineral fuels — Determination of gross calorific value by the bomb calorimetric method and calculation of net calorific value
KS B ISO 14397-1:2005 Earth-moving machinery-Loaders and backhoe loaders-Part 1:Calculation of rated operating capacity and test method for verifying calculated tipping load
KS B ISO 14397-1:2015 Earth-moving machinery－Loaders and backhoe loaders－Part 1：Calculation of rated operating capacity and test method for verifying calculated tipping load
KS C IEC 60865-1-2005(2010) Short-circuit currents－Calculation of effects－Part 1：Definitions and calculation methods
KS I ISO 532-2014(2019) Acoustics — Method for calculating loudness level
KS D 3695-1993(2018) Method of mass calculation for stainless steel plates and sheets
KS B 4906-1986 The estimation of equivalent diameter in the heat treatment of stee1
KS L 0009-2017 Calculation method of heat balance of the firing kiln for lime
KS L 0009-2017(2022) Calculation method of heat balance of the firing kiln for lime
KS V 0414-2003(2021) Calculation methods for main diesel engine output at sea trial
KS I ISO 9613-2:2021 Acoustics — Attenuation of sound during propagation outdoors —Part 2: General method of calculation
KS V 0414-1993 Calculation methods for main diesel engine output at sea trial
KS A ISO 2854:2013 Statistical interpretation of data－Techniques of estimation and tests relating to means and variances
KS A ISO 2854:2008 Statistical interpretation of data-Techniques of estimation and tests relating to means and variances
KS A ISO 2854-2023 Statistical interpretation of data, estimation and testing methods of mean and variance
KS A 3251-2-2013 Statistical interpretation of data－Part 2：Techniques of estimation and test relating to means and variances

Group Standards of the People's Republic of China, en value calculation method

T/ZQCSH 012-2021 Energy consumption limit and calculation method of automobile 4S shop
T/QGCML 1123-2023 Computer cluster parallel computing system and method
T/CESA 1208-2022 Calculation method of energy savings for photovoltaic modules
T/CWPIA 3-2021 Calculation method and statistical requirements for saving and replacing wood
T/JSATL 10-2017 Calculation method for freight multimodal transport

European Committee for Electrotechnical Standardization（CENELEC）, en value calculation method

EN IEC 62985:2019 Methods for calculating size specific dose estimates (SSDE) on computed tomography
EN 60865-1:2012 Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods

Association Francaise de Normalisation, en value calculation method

NF C74-985*NF EN IEC 62985:2019 Methods for calculating size specific dose estimates (SSDE) on computed tomography
NF ISO 22628:2002 Véhicules routiers - Recyclabilité et valorisabilité - Méthode de calcul
NF P78-465*NF EN ISO 14438:2003 Glass in building - Determination of energy balance value - Calculation method
NF EN ISO 14438:2003 Verre dans la construction - Détermination de la valeur du bilan énergétique - Méthode de calcul
NF P52-612/CN:2010 Heating systems in buildings - Method for calculation of the design heat load - National addition to NF EN 12831 - Default values for the calculations in clauses 6 to 9.
NF P52-612/CN:2005 Heating systems in buildings - Method for calculation of the design heat load - National addition to NF EN 12831 - Default values for calculations of clauses 6 to 9.
NF P78-460*NF EN 673:2011 Glass in building - Determination of thermal transmittance (U value) - Calculation method
NF EN 14531-1/IN1:2018 Applications ferroviaires - Méthodes de calcul des distances d'arrêt, de ralentissement et d'immobilisation - Partie 1 : algorithmes généraux utilisant le calcul par la valeur moyenne pour des rames ou des véhicules isolés
NF EN 14531-1+A1:2018 Applications ferroviaires - Méthodes de calcul des distances d'arrêt, de ralentissement et d'immobilisation - Partie 1 : algorithmes généraux utilisant le calcul par la valeur moyenne pour des rames ou des véhicules isolés
NF F11-531-1*NF EN 14531-1+A1:2018 Railway applications - Methods for calculation of stopping and slowing distances and immobilization braking - Part 1 : general algorithms utilizing mean value calculation for train sets or single vehicles
NF F11-531-1/IN1*NF EN 14531-1/IN1:2018 Railway applications - Methods for calculation of stopping and slowing distances and immobilization braking - Part 1 : general algorithms utilizing mean value calculation for train sets or single vehicles
NF P21-217*NF EN 16481:2014 Timber stairs - Structural design - Calculation method
NF EN 16481:2014 Escaliers en bois - Conception de la structure - Méthode de calcul
P92-701:1993 FB calculation method - Calculation method used for forecasting the fire resistance of concrete structures
NF EN 16300:2013 Carburants pour automobiles - Détermination de l'indice d'iode dans les esters méthyliques d'acides gras (EMAG) - Méthode de calcul à partir des données obtenues par chromatographie en phase gazeuse
NF EN 1996-3/NA:2009 Eurocode 6 - Calcul des ouvrages en maçonnerie - Partie 3 : méthodes de calcul simplifiées pour les ouvrages de maçonnerie non armée - Annexe nationale à la NF EN 1996-3:2006 - Méthodes de calcul simplifiées pour les ouvrages de maçonnerie non...
NF C10-103:1994 Short-circuit currents. Calculation of effects. Part 1 : definitions and calculation methods.
NF EN 12812:2008 Étaiements - Exigences de performance et méthodes de conception et calculs
NF EN ISO 4264:2018 Produits pétroliers - Calcul de l'indice de cétane des distillats moyens par équation à quatre variables
NF C27-232*NF EN 60970:2007 Insulating liquides - Methods for counting and sizing particles.
NF C10-103-1*NF EN 60865-1:2012 Short-circuit currents - Calculation of effects - Part 1 : definitions and calculation methods
NF EN 60865-1:2012 Courants de court-circuit - Calcul des effets - Partie 1 : définitions et méthodes de calcul
XP P92-701/A1:2000 Règles de calcul - Méthode de prévision par le calcul de comportement au feu des structures en béton
NF M07-152*NF EN 16300:2013 Automotive fuels - Determination of iodine value in fatty acid methyl esters (FAME) - Calculation method from gas chromatographic data
NF P50-737-2*NF EN ISO 10077-2:2017 Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2 : numerical method for frames
NF EN ISO 10077-2:2017 Performance thermique des fenêtres, portes et fermetures - Calcul du coefficient de transmission thermique - Partie 2 : méthode numérique pour les encadrements
NF EN 1591-1:2014 Brides et leurs assemblages - Règles de calcul des assemblages à brides circulaires avec joint - Partie 1 : méthode de calcul
NF X31-103:1988 SOILS QUALITY. DETERMINATION OF PH-VALUE IN H2O. ELECTROMETRIC METHOD.
NF H60-126*NF EN 13440:2003 Packaging - Rate of recycling - Definition and method of calculation.
XP X90-013:2011 External light pollution - Control and calculation methods
NF EN 14049:2004 Intensité d'apport d'eau - Principes de calcul et méthodes de mesure
NF EN 13440:2003 Emballage - Taux de recyclage - Définition et méthode de calcul
NF P10-630/NA*NF EN 1996-3/NA:2009 Eurocode 6 - Design of masonry structures - Part 3 : simplified calculation methods for unreinforced masonry structures - National Annex to NF EN 1996-3:2006 - Simplified calculation methods for unreinforced masonry structures

ES-UNE, en value calculation method

UNE-EN IEC 62985:2019/AC:2022-07 Methods for calculating size specific dose estimates (SSDE) for computed tomography (Endorsed by Asociación Española de Normalización in August of 2022.)
UNE-EN 14531-1:2016+A1:2019 Railway applications - Methods for calculation of stopping and slowing distances and immobilization braking - Part 1: General algorithms utilizing mean value calculation for train sets or single vehicles
UNE-EN IEC 62985:2019 Methods for calculating size specific dose estimates (SSDE) on computed tomography (Endorsed by Asociación Española de Normalización in December of 2019.)
UNE-EN ISO 10077-2:2020 Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2: Numerical method for frames (ISO 10077-2:2017)

British Standards Institution (BSI), en value calculation method

22/30461582 DC BS EN 673. Glass in building. Determination of thermal transmittance (U value). Calculation method
BS EN IEC 62985:2019 Corrigendum 1. Methods for calculating size specific dose estimates (SSDE) for computed tomography
BS EN 673:1998 Glass in building - Determination of thermal transmittance (U value) - Calculation method
BS EN 673:2011 Glass in building. Determination of thermal transmittance (U value). Calculation method
21/30431015 DC BS EN 60287-2-1. Electric cables. Calculation of the current rating. Part 2-1. Thermal resistance. Calculation of the thermal resistance
23/30466146 DC BS EN 16300. Automotive fuels. Determination of iodine value in fatty acid methyl esters (FAME). Calculation method from gas chromatographic data
BS 4198:1967 Method for calculating loudness
BS 5512:1991 Method of calculating dynamic load ratings and rating life of rolling bearings
BS 6923:1988 Method for calculation of small colour differences
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
BS EN 14531-1:2015 Railway applications. Methods for calculation of stopping and slowing distances and immobilization braking. General algorithms utilizing mean value calculation for train sets or single vehicles
BS EN 14531-1:2015+A1:2018 Railway applications. Methods for calculation of stopping and slowing distances and immobilization braking. General algorithms utilizing mean value calculation for train sets or single vehicles
BS ISO 6578:2017 Refrigerated hydrocarbon liquids. Static measurement. Calculation procedure
BS EN 16481:2014 Timber stairs. Structural design. Calculation methods
BS EN ISO 14438:2002 Glass in building - Determination of energy balance value - Calculation method
23/30445047 DC BS EN ISO 10077-2 AMD 1. Thermal performance of windows, doors and shutters. Calculation of thermal transmittance - Part 2. Numerical method for frames
BS ISO 532-1:2017 Acoustics. Methods for calculating loudness. Zwicker method
21/30433536 DC BS EN IEC 63369. Methodology for the Carbon Footprint calculation applicable to Lithium-ion batteries
BS ISO 532-3:2023 Acoustics. Methods for calculating loudness - Moore-Glasberg-Schlittenlacher method
BS M 91:1997 Aircraft. Methodology of calculating cargo compartment volumes
22/30456233 DC BS EN ISO 6338. Method to calculate GHG emissions at LNG plant
21/30375697 DC BS EN ISO 23298. Dentistry. Test methods for machining accuracy of computer-aided milling machines
19/30385487 DC BS EN ISO 8973 AMD1. Liquefied petroleum gases. Calculation method for density and vapour pressure
BS EN 16300:2012 Automotive fuels. Determination of iodine value in fatty acid methyl esters (FAME). Calculation method from gas chromatographic data
BS ISO 532-2:2017 Acoustics. Methods for calculating loudness. Moore-Glasberg method
21/30431011 DC BS EN 60287-1-3. Electric cables. Calculation of the current rating. Part 1-3. Current rating equations (100 % load factor) and calculation of losses. Current sharing between parallel single-core cables and calculation of circulating current losses
BS EN 10314:2002 Method for the derivation of minimum values of proof strength of steel at elevated temperatures
BS 7769-2.2:1997 Electric cables. Calculation of the current rating. Thermal resistance. A method for calculating reduction factors for groups of cables in free air, protected from solar radiation
BS EN 13440:2004 Packaging - Rate of recycling - Definition and method of calculation
BS EN 13440:2003 Packaging - Rate of recycling - Definition and method of calculation
BS EN 13440:2003(2004) Packaging - Rate of recycling - Definition and method of calculation
PD 6605-2-1998 Guidance on methodology for assessment of stress-rupture data. Computing methods
20/30400133 DC BS EN 17463. Methodology for the Valuation of Energy Related Investments (ValERI)
19/30397877 DC BS EN 12516-2 AMD1. Industrial valves. Shell design strength. Part 2. Calculation method for steel valve shells

International Electrotechnical Commission (IEC), en value calculation method

IEC 62985:2019 Methods for calculating size specific dose estimates (SSDE) for computed tomography
IEC 62985:2019/COR1:2022 Corrigendum 1 - Methods for calculating size specific dose estimates (SSDE) for computed tomography
IEC TR 62095:2003 Electric cables - Calculations for the current ratings - Cable current rating using the finite elements method
CISPR 16-4-4-2003 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-4:Uncertainties,statistics and limit modelling - Statistics of complaints and a model for the calculation of limits
IEC 60865-1/COR1:1995 Short-circuit currents; calculation of effects; part 1: definitions and calculation methods
IEC 60865-1:1993 Short-circuit currents; calculation of effects; part 1: definitions and calculation methods

Professional Standard - Medicine, en value calculation method

YY/T 1821-2022

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., en value calculation method

ASHRAE BN-97-4-1997 Symposium on Advanced Methods for Calculating Peak Cooling Loads
ASHRAE 3638-1993 CLTD/SCL/CLF Cooling Load Calculation Method
ASHRAE 3947-1996 Simplified Method for Foundation Heat Loss Calculation

AGMA - American Gear Manufacturers Association, en value calculation method

P84FTM9-1984 Simple Method for Calculation of the Ratings of Industrial Gear Units

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, en value calculation method

GB 2429-1988 Calculation method of net calorific value of aviation fuel
GB/T 2429-1988 Aviation fuels--Calculation of net heat of combustion
GB/T 5847-1986 Dimensional chain--Methods of calculation
GB/T 5847-2004 Dimensional chain-Methods of calculation
GB/T 17186.1-2015 Calculation methods for the pipe flange joints.Part 1:Calculation method satisfies both strength and rigidity requirements
GB/T 10175.1-2008 Earth-movingmachinery.Loaders and backhoe loaders.Part 1:Calculation of rated operating capacity and test method for verifying calculated tipping load
GB/T 30009-2013 Calculation method for energy efficiency design index of ships
GB/T 13234-2009 Calculating methods of energy saved for enterprise
GB/T 29081-2012 Modal analysis for spacecraft
GB/T 28620-2012 The calculating methods of remanufacturing rate
GB/T 28620-2012(英文版) The calculating methods of remanufacturing rate
GB/T 13234-1991 Method of calculating energy seved in industrial enterprise
GB/T 19547-2004 Sensory analysis-Methodology-Magnitude estimation method
GB/T 17855-1999 Calculation of load capacity of spline
GB/T 12428-1990 laden mass calculation of buses
GB/T 4229-1984 Methods of weight calculation of stainless steel plates and sheets
GB/T 12428-2005 Laden mass calculating method for buses
GB/Z 26213-2010 Calculations for interior lighting basic method
GB 12428-1990 Calculation Method of Loading Mass of Passenger Cars
GB/T 35573-2017 Calculation method of atmospheric water vapor resource
GB/T 12576-1997 Liquified petroleum gases--Calculation of vapour pressure and relative density and octane number
GB/T 32040-2015 Calculating methods of energy saved for petrochemical enterprise
GB/T 17186-1997 Calculating method for the strength of steel pipe flanged joint
GB 9110-1988 Calculation Method of Measuring Oil Quantity in Vertical Metal Tank of Crude Oil
GB/T 31089-2014 Computation and requirement of recovery ratio of coal mine
GB/T 10062.3-2003 Calculation of load capacity of bevel gear--Part 3:Calculation of tooth root strength

Danish Standards Foundation, en value calculation method

DS/EN ISO 14438:2002 Glass in building - Determination of energy balance value - Calculation method
DS/EN 673:2011 Glass in building - Determination of thermal transmittance (U value) - Calculation method
DS/ISO 1928:2009 Solid mineral fuels - Determination of gross calorific value by the bomb calorimetric method and calculation of net calorific value
DS/EN 60865-1:2012 Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods
DS/EN 16300:2012 Automotive fuels - Determination of iodine value in fatty acid methyl esters (FAME) - Calculation method from gas chromatographic data
DS/EN ISO 10077-2/AC:2012 Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2: Numerical method for frames
DS/EN ISO 10077-2:2012 Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2: Numerical method for frames
DS/EN 13440:2003 Packaging - Rate of recycling - Definition and method of calculation

SE-SIS, en value calculation method

SIS SS 18 71 82-1990 Solid fuels — Determination of gross calorific value by the calorimeter bomb method, and calculation of net calorific value
SIS SS-ISO 532:1986 Acoustics - Method for calculating loudness level

Taiwan Provincial Standard of the People's Republic of China, en value calculation method

CNS 10835-1984 Method of Test for Gross Calorific Value of Solid Mineral Fuels by the Calorimeter Bomb Method, and Calculation of Net Calorific Value
CNS 14765-2003 Standard practice for calculating heat value, compressibility factor, and relative density of gaseous fuels
CNS 2141-2004 Calculation method of boiler efficiency for land use
CNS 1467-1962 Recording and Computing Methods for Labor Injury

Lithuanian Standards Office , en value calculation method

LST EN 673-2011 Glass in building - Determination of thermal transmittance (U value) - Calculation method
LST EN ISO 14438:2003 Glass in building - Determination of energy balance value - Calculation method (ISO 14438:2002)
LST EN 16300-2012 Automotive fuels - Determination of iodine value in fatty acid methyl esters (FAME) - Calculation method from gas chromatographic data
LST EN 13440-2004 Packaging - Rate of recycling - Definition and method of calculation
LST EN 60865-1-2012 Short-circuit currents - Calculation of effects -- Part 1: Definitions and calculation methods (IEC 60865-1:2011)

AENOR, en value calculation method

UNE-EN 673:2011 Glass in building - Determination of thermal transmittance (U value) - Calculation method
UNE-EN ISO 14438:2002 Glass in building - Determination of energy balance value - Calculation method. (ISO 14438:2002)
UNE 74014:1978 METHOD FOR CALCULATING LOUDNESS LEVEL
UNE-EN 16481:2014 Timber stairs - Structural design - Calculation methods
UNE-EN 60865-1:2013 Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods
UNE-EN 16300:2013 Automotive fuels - Determination of iodine value in fatty acid methyl esters (FAME) - Calculation method from gas chromatographic data
UNE-EN 13440:2003 Packaging - Rate of recycling - Definition and method of calculation
UNE 21144-2-2:1997 ELECTRIC CABLES. CALCULATION OF THE CURRENT RATING. PART 2: THERMAL RESISTANCE. SECTION 2: A METHOD FOR CALCULATING REDUCTION FACTORS FOR GROUPS OF CABLES IN FREE AIR, PROTECTED FROM SOLAR RADIATION.

IX-ICAO, en value calculation method

ICAO CIRCULAR 205-1988 Recommended Method for Computing Noise Contours Around Airports - 1988

未注明发布机构, en value calculation method

DIN EN 673:1999 Glass in construction _ Determination of the heat transfer coefficient (U-value) DIN calculation method
BS 6923:1988(2011) Method for Calculation of small colour differences
GJB/Z 178-2015 Submarine seakeeping calculation method
BS EN IEC 62985:2019(2022) Methods for calculating size specific dose estimates (SSDE) for computed tomography
BS ISO 532-1:2017(2018) Acoustics — Methods for calculating loudness Part 1 : Zwicker method
DIN EN ISO 10077-2:2003 Thermal behavior of windows, doors and shutters Calculation of the heat transfer coefficient Part 2: Numerical method for frames
BS 5649-7:1985(1999) Lighting columns — Part 7 : Method for verification of structural design by calculation

TR-TSE, en value calculation method

TS 2678-1977 Determination of Gross Calorific Value By The Calorimetric Bomb Method And Calculation of Net Calorific Value
TS 3176-1978 THE FORM AND COMPUTATION METHODS FOR COORDINATES OF INTERSECTION POINTS.
TS 3359-1979 THE METHOD AND FORM FOR THE CALCULATION OF THE COORDINATE OF CUTTING IN POINT

RU-GOST R, en value calculation method

GOST ISO 14438-2014 Glass and glass products. Determination of energy balance value. Calculation method
GOST 27768-1988 Diesel fuel. Determination of cetane index by calculation method
GOST 21073.3-1975 Non-ferrous metals. Determination of grain size bu calculation of grain intersections
GOST R 50779.44-2001 Statistical methods. Process capability characteristics. Basic methods for calculation
GOST 25645.302-1983 Artificial Earth satellite ballistic computations. Solar activity indexes calculation methods
GOST 21098-1982 Cinematik chains. Methods of calculation accuracy
GOST 25.504-1982 Strength calculation and testing. Methods of fatigue strength behaviour calculation
GOST R 50779.50-1995 Statistical methods. Acceptance sampling by variables. General requirements
GOST ISO 11843-4-2005 Statistical methods. Capability of detection. Methodology for comparing the minimum detectable value with a given value
GOST R 50779.25-2005 Statistical methods. Statistical interpretation of data. Power of tests relating to means and variances
GOST R 52857.4-2007 Vessels and apparatus. Norms and methods of strength calculation. Stength and leak-tightness calculation of flange joints
GOST R 52857.12-2007 Vessels and apparatus. Norms and methods of strength calculation. Requirements for representation of the strength calculations carried out on the computer

Japanese Industrial Standards Committee (JISC), en value calculation method

JIS C 8020:2012 Method of calculation on fluorescent luminaire efficacy and fluorescent luminaire efficacy rating
JIS A 2102-2:2011 Thermal performance of windows and doors -- Calculation of thermal transmittance -- Part 2: Numerical method for frames
JIS M 8814:2003 Coal and coke -- Determination of gross calorific value by the bomb calorimetric method, and calculation of net calorific value
JIS T 62985:2022 Methods for calculating size specific dose estimates (SSDE) for computed tomography
JIS M 1003:1957 Calculation of limestone reserves
JIS K 2280-1:2013 Petroleum products -- Determination of octane number, cetane number and calculation of cetane index -- Part 1: Research octane number
JIS K 2280-2:2013 Petroleum products.Determination of octane number, cetane number and calculation of cetane index.Part 2: Motor octane number
JIS K 2280-3:2013 Petroleum products.Determination of octane number, cetane number and calculation of cetane index.Part 3: Octane number.Supercharge method
JIS K 2280-2:2018 Petroleum products -- Determination of octane number, cetane number and calculation of cetane index -- Part 2: Motor octane number

National Metrological Technical Specifications of the People's Republic of China, en value calculation method

JJF(航空) 009-1983 Calculation method of main static performance index of linear pressure sensor

YU-JUS, en value calculation method

JUS A.A2.010-1979 Statistical treatment ofdata - problems of estimation and tests relating to means and variances
JUS M.E2.213-1994 Boiler plants - Additional testings - Methods for the mathematical calculation of components with time-dependent characteristic values of strength

European Committee for Standardization (CEN), en value calculation method

EN 673:2011 Glass in building - Determination of thermal transmittance (U value) - Calculation method
EN 14531-1:2015 Railway applications - Methods for calculation of stopping and slowing distances and immobilization braking - Part 1: General algorithms utilizing mean value calculation for train sets or single vehicles
EN 16481:2014 Timber stairs - Structural design - Calculation methods
EN ISO 14438:2002 Glass in Building - Determination of Energy Balance Value - Calculation Method ISO 14438: 2002
EN 13440:2003 Packaging - Rate of recycling - Definition and method of calculation
EN 673:1997 Glass in building - Determination of thermal transmittance (U value) - Calculation method Includes Amendment A1:2000 and A2:2002

GOSTR, en value calculation method

GOST 22667-1982 Combustible natural gases. Calculation method for determination of calorific value, specific gravity and Wobbe index
GOST R 59145-2020 Methods for calculating cargo based on the ship’s draft
GOST 34233.12-2017 Vessels and apparatus. Norms and methods of strength calculation. Requirements for representation of the strength calculations carried out on the computer

Shanghai Provincial Standard of the People's Republic of China, en value calculation method

DB31/T 529-2021 Energy-saving evaluation value and calculation method of centralized central air-conditioning system
DB31/T 529-2011 Centralized air-conditioning (central air-conditioning) system energy-saving evaluation value and its calculation method

PL-PKN, en value calculation method

PN F02001-1991 Means of calculation technique. Calculators. Basic symbols

International Telecommunication Union (ITU), en value calculation method

ITU-R BO.2019-1999 Interference Calculation Methods
ITU-R REPORT BO.2019-1999 Interference Calculation Methods 4 pp
ITU-R INFORME BO.2019 SPANISH-1999 Interference Calculation Methods
ITU-R RAPPORT BO.2019 FRENCH-1999 Interference Calculation Methods
ITU-R P.534-4-1999 Method for Calculating Sporadic-E Field Strength
ITU-R P.534-4 FRENCH-1999 METHOD FOR CALCULATING SPORADIC-E FIELD STRENGTH M蒚HODE DE CALCUL DU CHAMP EN PR蒘ENCE D'IONISATION SPORADIQUE DE LA R蒅ION E
ITU-R P.534-2012 Method for calculating sporadic-E field strength
ITU-R INFORME SA.2066 SPANISH-2006 Means of calculating low-orbit satellite visibility statistics
ITU-R REPORT SA.2066-2006 Means of calculating low-orbit satellite visibility statistics
ITU-R P.534-5-2012 Method for calculating sporadic-E field strength
ITU-R RAPPORT SA.2066 FRENCH-2006 Means of calculating low-orbit satellite visibility statistics
ITU-R SA.1156 SPANISH-1995 Methods of calculating low-orbit satellite visibility statistics M閠odos de c醠culo de las estad韘ticas de visibilidad de un sat閘ite en 髍bita baja
ITU-R M.1390-1999 Methodology for the Calculation of IMT-2000 Terrestrial Spectrum Requirements
ITU-R M.1391-1999 Methodology for the Calculation of IMT-2000 Satellite Spectrum Requirements
ITU-R SA.1156-1995 Methods of Calculating Low-Orbit Satellite Visibility Statistics

Canadian Standards Association (CSA), en value calculation method

CSA Z5010-2021 Thermal bridging calculation methodology

RO-ASRO, en value calculation method

STAS SR ISO 1928:1995 Solid mineral fuels Determination of gross calorific value by the calorimeter bomb method and calculation of net calorific value

ZA-SANS, en value calculation method

SANS 1928:1995 Solid mineral fuels - Determination of gross calorific value by the bomb calorimetric method, and calculation of net calorific value
SANS 60865-1:2006 Short-circuit currents - Calculation of effects Part 1: Definitions and calculation methods

KR-KS, en value calculation method

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
KS P IEC 62985-2021 Methods for calculating size specific dose estimates(SSDE) for computed tomography
KS I ISO 9613-2-2021 Acoustics — Attenuation of sound during propagation outdoors —Part 2: General method of calculation

Association of German Mechanical Engineers, en value calculation method

VDI/VDE 3513 Blatt 1-2014 Variable-area flowmeters - Calculation methods
VDI/VDE 3513 Blatt 1-2009 Variable area flowmeters - Calculation methods

Military Standard of the People's Republic of China-General Armament Department, en value calculation method

GJB/Z 21A-2001 Submarine structural design calculation method
GJB/Z 21A-2021 Submarine structural design calculation method
GJB/Z 21-1991 Submarine structural design calculation method
GJB 5155-2002 Submarine propeller design calculation method
GJB/Z 205-2001 Submarine maneuverability design calculation method
GJB/Z 119A-2021 Surface ship structure design calculation method
GJB/Z 119-1999 Surface ship structure design calculation method
GJB/Z 118A-2021 Submarine endurance calculation method
GJB/Z 118-1999 Submarine endurance calculation method
GJB 3995-2000 Calculation method of small arms shooting accuracy
GJB 3040A-2021 Surface ship endurance calculation method
GJB 3040-1997 Surface ship endurance calculation method
GJB 346A-2019 Calculation method of fuze safety failure rate
GJB 8322-2015 Deep space measurement and control communication link calculation method

国家市场监督管理总局、中国国家标准化管理委员会, en value calculation method

GB/T 17186.2-2018 Calculation methods for the pipe flange joints—Part 2：Calculation method satisfies leakage rate
GB/T 36698-2018 Basis for calculation of belt conveyors
GB/T 39965-2021 General methods for energy savings pre-assessment
GB/T 13234-2018 Determination of energy savings in organizations

International Organization for Standardization (ISO), en value calculation method

ISO 1928:1976 Solid mineral fuels — Determination of gross calorific value by the calorimeter bomb method, and calculation of net calorific value
ISO 6578:1991 Refrigerated hydrocarbon liquids; static measurement; calculation procedure
ISO 6578:2017 Refrigerated hydrocarbon liquids - Static measurement - Calculation procedure
ISO 11056:2021 Sensory analysis - Methodology - Magnitude estimation method
ISO 14397-1:2007 Earth-moving machinery - Loaders and backhoe loaders - Part 1: Calculation of rated operating capacity and test method for verifying calculated tipping load
ISO 14438:2002 Glass in building - Determination of energy balance value - Calculation method
ISO 22135:2023 Road vehicles — Heavy commercial vehicles and buses — Calculation method for steady-state rollover threshold
ISO/CD 20138-1:2023 Railway applications — Calculation of braking performance (stopping, slowing and stationary braking) — Part 1: General algorithms utilizing mean value calculation
ISO 20138-1:2018 Railway applications — Calculation of braking performance (stopping, slowing and stationary braking) — Part 1: General algorithms utilizing mean value calculation
ISO 11056:1999/Amd 2:2015 Sensory analysis - Methodology - Magnitude estimation method; Amendment 2
ISO 11056:1999/Amd 1:2013 Sensory analysis - Methodology - Magnitude estimation method; Amendment 1
ISO 20138-1:2018/CD Amd 1 Railway applications — Calculation of braking performance (stopping, slowing and stationary braking) — Part 1: General algorithms utilizing mean value calculation — Amendment 1
ISO 10046:1996 Aircraft - Methodology of calculating cargo compartment volumes
ISO 2854:1976 Statistical interpretation of data; Techniques of estimation and tests relating to means and variances

Acoustical Society of America (ASA), en value calculation method

ASA S3.5-1997 Methods for Calculation of the Speech Intelligibility Index

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, en value calculation method

GB/T 34060-2017 Steam heat calculation method
GB/T 35698.1-2017 Calculation of effects of short-circuit currents—Part 1: Definitions and calculation methods
GB/T 34412-2017 Statistical method for surface standard climate normals
GB/T 17855-2017 Calculation of load capacity of spline
GB/T 35578-2017 Calculating methods of energy saved for oil field enterprise
GB/T 34818-2017 Computing methods of field water budget
GB/T 34476-2017 Methods of determination and calculation of heat balance in converter
GB/T 33962-2017 Methods of determination and calculation of heat balance in coke oven
GB/T 34617-2017 Evaluation method of energy consumption for district heating system

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector, en value calculation method

REPORT BO.2019-1999 Interference Calculation Methods (4 pp)
REPORT SA.2066-2006 Means of calculating low-orbit satellite visibility statistics

Professional Standard-Ships, en value calculation method

CB/Z 815-2019 Calculation method of ship wind load
CB/Z 250-1988 Calculation Method for Submarine Manoeuvrability
CB/Z 20001-2011 Methods for flood hole design and calculation of submarine
CB/Z 257-1990 Design and calculation method of Cavitating propeller
CB/Z 198-1982 Calculation method for design of submarine drainage system
CB/Z 814-2019 Design Calculation Method of Cavitation Propeller
CB/T 3961-2004 Calculation method for design of marine heat exchanger
CB 20102-2012 Method for design and calculation of steering gear for conventional submarine
CB/Z 219-1987 Propeller Design Method for Naval Surface ships
CB/Z 20002-2011 Caculation method of surface unsinkability for submarine
CB/Z 265-1998 Calculation method floodability for surface ship
CB/Z 196-1982 Design Estimation Method for Submarine Seakeeping
CB/Z 224-1987 Calculation Method of Submarine Stability at High Angle
CB/Z 225-1987 Calculation method of large trim caused by submarine
CB/Z 223-1987 Calculation method of initial stability of submarine
CB 1344-1999 Strength calculation method of main boiler for navel ships
CB/Z 20015-2014 Marine high parameter steam system design and calculation method
CB/Z 263-1997 The design calculating method of storage battery loading hatchway for submarine
CB/Z 813-2019 Calculation method for blade design of adjustable pitch propeller
CB/T 3373-2013 Calculation of steam heating systems for oil tanks
CB/T 3373-1991 Calculation method for oil tank steam heating system
CB/T 3472-2019 Calculation method of overall free vibration of ship
CB/Z 32-2004 Calculation method of wind area of surface ships
CB/Z 222-2004 Calculation method of buoyancy and initial stability of submarine
CB/T 3472-1992 Calculation method of overall free vibration of ship
CB/Z 222-1987 Calculation method of buoyancy and initial stability of submarine
CB/Z 266-1998 Calculated method of stability against wind wave for surface ship
CB/Z 232-1986 Calculation method for air conditioning system design of surface warships

Professional Standard - Petroleum, en value calculation method

SY/T 6056-1994 Calculation method of drilling time
SY/T 7066-2016 Calculation method of energy saved for gas field
SY 7066-2016 Gas Field Energy Saving Calculation Method
SY/T 5367-1998 Methods for calculating oil recoverable reserves
SY/T 5367-2010 The estimated methods of oil recoverable reserves
SY 5367-2010 Calculation method of oil recoverable reserves
SY/T 0042-2002 Calculation standard of economic appraisals for corrosion control project
SY/T 6098-2010 The estimated methods of natural gas recoverable reserves
SY/T 6098-2000 The eatimated methods of natural gas recoverable reserves
SY/T 5940-2010 Log computational method for parameters of reservoir
SY 6098-2010 Calculation method of recoverable reserves of natural gas
SY 5940-2019 Logging Calculation Method of Reservoir Parameters
SY/T 6258-1996 Practice for design calculations for sucker rod pumping systems (conventional units)
SY/T 5234-1991 Calculation Method of Hydraulic Parameters in Jet Drilling

BELST, en value calculation method

STB GOST R 50779.44-2003 Statistical methods. Process capability characteristics. Basic methods for calculation

Standard Association of Australia （SAA）, en value calculation method

AS/NZS CISPR 16.4.4:2004 Specification for radio disturbance and immunity measuring apparatus and methods - Uncertainties, statistics and limit modelling - Statistics of complaints and a model for the calculation of limits
AS ISO 532.1:2019 Acoustics — Methods for calculating loudness, Part 1: Zwicker Method
AS ISO 532.2:2019 Acoustics — Methods for calculating loudness, Part 2: Moore-Glasberg method

Professional Standard - Railway, en value calculation method

TB/T 2521-1995 Experimental Calculation Method of Temperature Rise and Inductance Value of Smoothing Reactor for Electric Locomotive
TB/T 2705-1996 Vehicle Axle Design and Strength Calculation Method
TB/T 2395-1993 Design and Strength Calculation Method of Locomotive Axle
TB/T 1787-1986 Thermal Calculation Method for Mechanical Refrigerated Vehicles
TB/T 1597-1985 Calculation method of comprehensive energy consumption in railway enterprises
TB/T 1957-1991 Thermal Calculation Method for Railway Air-conditioned Passenger Cars
TB/T 2798-1997 Measurement and Prediction Calculation Method of Three-phase Voltage Unbalance Caused by AC Electrified Railway

Professional Standard - Ocean, en value calculation method

HY/T 182-2015 Methodology of ocean energy calculation and statistical compilation

CU-NC, en value calculation method

NC 53-179-1988 Construction Designs. Timber Structures. Calculation Methods
NC 53-41-1990 Construction Designs Wind Pressure Loads Calculating Method
NC 53-176-1987 Construction Designs Seaways. Calculation Method
NC 53-181-1988 Construction Designs Recharge Wells. Design Specifications and Calculation Methods
NC 53-138-1985 Construction Desing Elaboration Agricultural Drainage Modulis Calculation Method
NC 53-115-1984 Construction Design Elaboration Factory Works Calculating Method
NC 48-46-1987 Hydraulics and Hydrology Design Irrigation Regime Calculation Method
NC 53-114-1984 Construction Design Elaboration Seism-Resistant Constructions Design Specifications and Calculation Methods
NC 53-135-1984 Construotion Deaign Elaboration. Magistral Channels Design Speclfloations and Calculation Methods

American National Standards Institute （ANSI), en value calculation method

ANSI S1.26-1995 Method for the Calculation of Absorption of Sound by the Atmosphere
ANSI/ASA S1.26-1995 Method for Calculation of the Absorption of Sound by the Atmosphere
ANSI S3.5-1997 Methods for the Calculation of the Articulation Index
ANSI/ASA S3.5-1997 Methods for Calculation of the Speech Intelligibility Index
ANSI Z765-2003 Single-Family Residential Buildings – Square Footage – Method for Calculating

CZ-CSN, en value calculation method

CSN 36 9307-1982 Electronic Computers Method of tests.
CSN 36 9305-1979 Unified system of electronic computers. Computation devices. Testing methods
CSN 27 7022-1996 Wheele excavators - Method of capacity computation
CSN 01 4686 Cast.1-1988 Calculation of load capacity of spur and bcvcl gcars. Basic principlcs and numerical equations

NL-NEN, en value calculation method

NEN 1068-1991 Thermal insolation of buildings Calculation methods
NEN 1068-1993 Thermal insulation of buildings. Calculation methods
NEN 6744-1991 Geotechnics Calculation method for shallow foundations

BE-NBN, en value calculation method

NBN-ISO 532:1992 Acoustics. Method for calculating loudness level
NBN S 01-014-1979 Acoustics - Method for calculating loudness level
NBN B 51-002-1988

IN-BIS, en value calculation method

National Fire Protection Association (NFPA), en value calculation method

NFPA FPH SECTION 4-2-2003 Calculation Methods for Egress Prediction

IT-UNI, en value calculation method

PH-BPS, en value calculation method

PNS ISO 11056:2021 Sensory analysis - Methodology - Magnitude estimation method

Illuminating Engineering Society of North America, en value calculation method

IESNA LM-37-2016 IES Approved Method IES Guide for Determination of Average Luminance (Calculated) for Indoor Luminaires

CENELEC - European Committee for Electrotechnical Standardization, en value calculation method

EN 60865-1:1993 Short-Circuit Currents - Calculation of Effects Part 1: Definitions and Calculation Methods

Professional Standard - Petrochemical Industry, en value calculation method

SH/T 3116-2000 Calculation method for electricity load design in petroleum refineries
SH/T 3110-2001 Calculation method for energy consumption in petrochemical engineering design
SH/T 3117-2000 Calculation Method of Thermal Medium Consumption For Refinery Engineering Design

Indonesia Standards, en value calculation method

SNI 19-6737-2002 Initial calculation methods for the rate of reservoir sedimentation
SNI 03-3412-1994 Calculation method for daily river discharge
SNI 06-6853-2002 Calculation methods of sodium adsorption ratio in water
SNI 13-6788-2002 Test methods of peat material pH by pH meter

Professional Standard - Machinery, en value calculation method

JB/T 6735-1993 Calculation method of strength of boiler hanger rod
JB/T 8659-1997 Hot water boiler hydrodynamic calculation method
JB/T 6734-1993 Calculation method of strength of boiler fillet welding seam

Society of Automotive Engineers (SAE), en value calculation method

SAE AS1825-1983 METHODOLOGY OF CALCULATING AIRCRAFT CARGO VOLUMES
SAE AS1825B-2008 Methodology of Calculating Aircraft Cargo Volumes
SAE AIR4899-2008 Cargo Compartments Maximum Package Size Calculation Methodology

SAE - SAE International, en value calculation method

SAE AS1825A-1995 Methodology of Calculating Aircraft Cargo Volumes
SAE AIR4899-2003 Cargo Compartments Maximum Package Size Calculation Methodology

Professional Standard - Coal, en value calculation method

MT/T 634-1996 Calculation Method of Air Volume in Coal Mine

Professional Standard - Aerospace, en value calculation method

QJ 2124-1991 Satellite Return Orbit Calculation Method
QJ 1277-1987 Calculation method of satellite mass characteristics
QJ 1439-1988 Calculation method of satellite sun exposure factor
QJ 1393A-2004 Calculate method and computer program of solid rocket motor thermodynamic
QJ 1393-1988 Solid rocket motor thermodynamic calculation method and computer program
QJ 1489-1988 Calculation method and computer program for internal ballistic of solid rocket motor
QJ 1732-1989 Calculation Method of Nuclear Explosion Environment Parameters
QJ 1409-1988 Calculation method and computer program for temperature field of solid rocket motor nozzle
QJ 1667-1989 A Simple Calculation Method for Satellite Position Forecast

Professional Standard - Electricity, en value calculation method

DL/T 2170-2020 Calculation Method of Consumption Difference of Coal-fired Units
DL/T 1605-2016 Calculation method of calorific value, compressibility coefficient and relative density of gaseous fuel in combined cycle power station
DL/T 1755-2017 Calculation method of energy saving in coal-fired power plants
DL/T 1752-2017 Calculation Method of Energy Efficiency Index Design for Combined Heat and Power Units

国家煤矿安全监察局, en value calculation method

MT/T 634-2019 Calculation method of air volume in coal mines

AT-ON, en value calculation method

OENORM M 7140-2021 Economic comparison calculation of energy systems based on dynamic calculation methods - National supplement and national explanations to OENORM EN 15459-1
ONORM M 6320 Beib.1-1989 Load carrying capacity of rolling bearings; static load ratings; calculation method of static load carrying capacity
ONORM M 7703-1985 Passive solar energy installations; calculation method
ONORM M 7140 Beib.3-1999 Economic comparison calculation of energy Systems based on the extended annuity - method - Calculation sheets

DE-GPVA, en value calculation method

AD 2000-Merkblatt S5-2009 Special cases.Calculation of pressure vessels.Experimental design method

Hebei Provincial Standard of the People's Republic of China, en value calculation method

DB13/T 2503-2017 Calculation method of technical indicators for ubiquitous energy microgrid design

Professional Standard - Electron, en value calculation method

SJ/Z 2921-1988 Calculating methods for transformers for switched mode power supplies
SJ 152-1975 Type designation system for computer
SJ 20839-2002 Computational methods of LW ground-wave transmission channels
SJ 20919-2005 Computational method for radar cross-sections of homogeneous spheres

Gansu Provincial Standard of the People's Republic of China, en value calculation method

DB62/T 2598-2015 Calculation method of water consumption in public institutions

Guangdong Provincial Standard of the People's Republic of China, en value calculation method

DB44/T 1561-2015 Cloud Computing Service Quality Evaluation Method
DB44/T 1562-2015 Cloud Computing Platform Security Evaluation Method

Shaanxi Provincial Standard of the People's Republic of China, en value calculation method

DB61/T 572-2013 Calculation method of shale gas geological reserves

Professional Standard - Nuclear Industry, en value calculation method

EJ/T 591-1991 Calculation method of unit separation power consumption
EJ/T 591-2018 Calculation method of unit separation power consumption

Liaoning Provincial Standard of the People's Republic of China, en value calculation method

DB2109/T 003-2021 Definition and Calculation Method of Soaking Rain in Farmland

国家能源局, en value calculation method

SY/T 6098-2022 Natural gas recoverable reserves calculation method
SY/T 5940-2019 Well logging calculation method of reservoir parameters
SY/T 6258-2017 Design and calculation method of rod oil pumping system (conventional type)

机械工业部, en value calculation method

JB/T 6520-1992 Calculation method of steam turbine thrust bearing

VN-TCVN, en value calculation method

TCVN 6661-1-2000 Water quality.Calibration and evaluation of analytical methods and estimation of performance characteristics.Part 1: Statistical evaluation of the linear calibration functions
TCVN 4365-1986 Straight-sided splines.Load capacity calculation methods

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, en value calculation method

GJB/Z 226-2006 Methods for design and calculation for submarine non-pressure hull structure

US-FCR, en value calculation method

FCR NAV DM-5.02-1985 CIVIL ENGINEERING HYDROLOGY COMPUTATIONAL METHODOLOGY & DESIGN REQUIREMENTS

Jiangsu Provincial Standard of the People's Republic of China, en value calculation method

DB32/T 2061-2018 Statistical scope and calculation method of unit energy consumption quota

Professional Standard - Building Materials, en value calculation method

JC/T 543-2015 Methods and calculation of heat-measuring used for dryer
JC/T 543-1994 Thermal measurement method and calculation of dryers

TH-TISI, en value calculation method

TIS 1566-1998 Thai input/output methods for computers

HU-MSZT, en value calculation method

(U.S.) Joint Electron Device Engineering Council Soild State Technology Association, en value calculation method

JEDEC JESD85-2001 Methods for Calculating Failure Rates in Units of FITs

Professional Standard - Non-ferrous Metal, en value calculation method

YS/T 3021-2013 Calculation of gold recovery rate for CIP Process

ECIA - Electronic Components Industry Association, en value calculation method

214-1958 Calculation of Current Ratings on Hookup Wire@ Method for

International Commission on Illumination (CIE), en value calculation method

CIE 52-1982 Calculations for Interior Lighting Applied Method (E)

Beijing Provincial Standard of the People's Republic of China, en value calculation method

DB11/T 1573-2018 Calculation method of evaluation index of pension institutions

Hunan Provincial Standard of the People's Republic of China, en value calculation method

DB43/T 721-2012 Calculation method of regional greenhouse gas emissions

农业农村部, en value calculation method

SC/T 1149-2020 Calculation method for increasing breeding capacity in large water areas

工业和信息化部, en value calculation method

QB/T 5622-2021 Energy consumption calculation method for panel furniture companies

Professional Standard - Chemical Industry, en value calculation method

HG 29807-1991 Calculation method of comprehensive energy consumption of carbon black products

ESDU - Engineering Sciences Data Unit, en value calculation method

ESDU 92034 A-2010 Calculation methods for steadily loaded fixed-inclined-pad thrust bearings (Guide to use of computer program A9234)