Enthalpy unit

Enthalpy unit, Total:115 items.

The international standard classification for "Enthalpy unit" includes: Energy and heat transfer engineering in general , Central heating systems .

The Chinese standard classification for "Enthalpy unit" includes: Technical management , Quantity and Unit , Basic standards and general method , Heat supply and heating engineering , Brick and tile making equipment .

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

GB/T 34187-2017 Units and symbols for urban heating
GB 2586-1991 Unit, symbol and conversion sectors of heat
GB/T 3102.4-1993 Quantities and units of heat
GB 29141-2024 Norm of energy consumption per unit production of industrial sulfuric acid，dilute nitric acid and glacial acetic acid
GB 3102.4-1993 Quantities and units of heat

Group Standards of the People's Republic of China

T/QGCML 1503-2023 Increased enthalpy spray liquid heat exchange device
T/CDHA 19-2024 General rules for the management of measuring instruments of heating units

Fujian Provincial Standard of the People's Republic of China

DB35/T 1759-2018 Technical specification for on-line monitoring of thermal efficiency of industrial boilers

Taiwan Provincial Standard of the People's Republic of China

CNS 11041-1984 British Thermal Unit-Kilocalorie Conversion Tables
CNS 11296-4-1985 Quantities and Units of Heat
CNS 11296.4-1985 Quantities and Units of Heat

Professional Standard - Building Materials

JC/T 429-1991 Brick and Tile Industrial Tunnel Kiln—Calculation Method of Thermal Efficiency, Unit Heat Consumption and Unit Coal Consumption of Drying Chamber System
JC/T 429-2019 Calculating methods of the heat efficiency, unit heat consumption and unit coal consumption of tunnel kiln dryer system
JC 429-1991 Brick and Tile Industrial Tunnel--Calculation Method for Unit Heat Consumption and Unit Coal Consumption of Thermal Efficiency of Drying Room System
JC/T 793-2019 Calculating methods of heat efficiency ，unit heat consumption and unit coal consumption of tunnel dryer annular kiln system
JC/T 793-1985 The methods for the calculation of the efficiency,unit heat consumption and unit coal consumption of tunnel dryer annular kiln system
JC/T 429-2007 The methods for the calculation of the efficiency unit heat consumption and unit coal consumption of dryer annular tunnel kiln system
JC/T 793-2007 The methods for the calculation of the efficiency unit heat consumption and unit coal consumption of tunnel dryer annular kiln system

Professional Standard - Non-ferrous Metal

YS/T 1257-2018 Nonferrous metal materials -Enthalpies of fusion and crystallization testing-Differential scanning calorimetry

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 3227-2023 Central heating unit product energy consumption limit

ESDU - Engineering Sciences Data Unit

ESDU 86007 B-2003 Heat capacity and enthalpy of liquids: alkanes.
ESDU 79028 A-2003 Heat capacity and enthalpy of liquids: Aliphatic alcohols
ESDU 75015 A-2003 Heat capacity and enthalpy of liquids: aromatic hydrocarbons.
ESDU 81030 A-2003 Heat capacity and enthalpy of liquids: aliphatic ketones.
ESDU 76010 B-2003 Heat capacity and enthalpy of liquids: halogenated methanes.
ESDU 79028 B-2005 Heat capacity and enthalpy of liquids: aliphatic alcohols.
ESDU 86023 A-2003 Heat capacity and enthalpy of liquids: alkenes and alkadienes.
ESDU 77007 A-2003 Heat capacity and enthalpy of liquids: halogenated ethanes and ethylenes.
ESDU 85024 A-2003 Heat capacity and enthalpy of liquids: organic sulphur compounds (thiols and sulphides).

British Standards Institution (BSI)

BS EN ISO 11357-3:2013 Plastics. Differential scanning calorimetry (DSC). Determination of temperature and enthalpy of melting and crystallization
BS ISO 31-4:1992 Quantities and units-Heat
BS EN ISO 80000-5:2013 Quantities and units. Thermodynamics
BS ISO 80000-5:2007 Quantities and units. Thermodynamics
BS EN ISO 80000-5:2019 Quantities and units - Thermodynamics
BS 5775-4:1979 Specification for quantities, units and symbols-Heat
BS 5775-4:1993 Specification for quantities, units and symbols-Heat

International Organization for Standardization (ISO)

ISO 31-4:1978 Quantities and units of heat
ISO 31-4:1978/Amd 1:1985 Quantities and units of heat — Amendment 1
ISO 31-4:1992 Quantities and units; part 4: heat
ISO 80000-5:2007 Quantities and units - Part 5: Thermodynamics
ISO 80000-5:2019 Quantities and units — Part 5: Thermodynamics

RO-ASRO

STAS 737/10-1987 International System of Units (SI) UNITS CHARACTERISTIC OF HEAT QUANTITIES
SR ISO 31-4:1995 Quantites and units - Part 4: Heat

YU-JUS

JUS A.A1.026-1980 Quantities, units and symbols. Quantities and units of heat

Spanish Association for Standardization (UNE)

AENOR UNE 5012:1953 EQUIVALENCE BETWEEN UNITS OF QUANTITY OF HEAT AND ENERGY
UNE 82100-4:1996 QUANTITIES AND UNITS. PART 4: HEAT.
AENOR UNE 5014:1952 NOTATION AND UNITS IN THERMODYNAMICS AND THERMOTECHNICS
UNE-EN ISO 80000-5:2021 Quantities and units - Part 5: Thermodynamics (ISO 80000-5:2019)

American Society of Mechanical Engineers (ASME)

ASME SI-4-1976 SI units in thermodynamics
ASME SI-7-1977 SI units in heat transfer

Association Francaise de Normalisation

NF X02-204:1993 Quantities and units. Heat.
NF T51-507-3:2013 Plastics - Differential scanning calorimetry (DSC) - Part 3: determination of temperature and enthalpy of melting and crystallization
NF X02-300-5:2013 Quantities and units - Part 5: thermodynamics
NF EN ISO 80000-5:2019 Grandeurs et unités - Partie 5 : thermodynamique
NF X02-300-5*NF EN ISO 80000-5:2019 Quantities and units - Part 5 : thermodynamics

SE-SIS

SIS 01 61 50-1970 Quantities and units. Heat
SIS 01 61 32-1971 Quantities and units. Base units, derived units, additional units
SIS SS 01 61 32-1985 Quantities and units - Sl-units and additional units

Standard Association of Australia （SAA）

AS 2900.4:1986 Quantities, units, and symbols - Quantities and units of heat
AS 1447:1974 Hot-rolled spring steels (metric units)
AS C409:1971 Automatic electric heat exchange water heaters (Imperial units)
AS 1361:1973 Automatic electric heat exchange water heaters (metric units)

Ente Nazionale Italiano di Unificazione

UNI CEI ISO 31-4:2001 Quantities and units - Heat
UNI ISO 31-4:1980 Quantities and units of heat.
UNI CEI ISO 80000-5:2009 Quantities and units - Part 5: Thermodynamics
UNI CEI EN ISO 80000-5:2020 Quantities and units - Part 5: Thermodynamics
EC 1-2020 UNI CEI EN ISO 80000-5:2020 Quantities and units - Part 5: Thermodynamics
UNI CEI EN ISO 80000-5:2013 Quantities and units - Part 5: Thermodynamics

BE-NBN

NBN X 02-104-1989 Quantities and units of heat

TR-TSE

TS 297-1965 QUANT?TIES AND UNITS OF HEAT

AT-ON

ONORM A 6436-1993 Heat - Quantities and units Chaleur - Grandeurs et unites
ONORM A 6432-1986 International System of Units (SI); SI units, decimal multiples and sub-multiples of SI units, units outside the SI

South African Bureau of Standard

SANS 154:2005 Electric cooking plates and surface unit heaters

National Association of Corrosion Engineers (NACE)

NACE Paper 12818-2019 Microbiological studies in low-enthalpy geothermal operations

Danish Standards Foundation

DS/ISO 31/4:1984 Quantities and units heat
DS/EN ISO 80000-5:2013 Quantities and units - Part 5: Thermodynamics
DANSK DS/EN ISO 80000-5:2013 Quantities and units – Part 5: Thermodynamics
DANSK DS/ISO 80000-5:2019 Quantities and units – Part 5: Thermodynamics

American Society for Testing and Materials (ASTM)

ASTM D3418-12 Standard Test Method for Transition Temperatures and Enthalpies of Fusion and Crystallization of Polymers by Differential Scanning Calorimetry
ASTM D3418-12e1 Standard Test Method for Transition Temperatures and Enthalpies of Fusion and Crystallization of Polymers by Differential Scanning Calorimetry
ASTM E2253-03 Standard Method for Enthalpy Measurement Validation of Differential Scanning Calorimeters

ZA-SANS

CKS 282-1971 Rubber hot water bottles

CZ-CSN

CSN 01 1323 Z2-1998 Amounts and units of heat transfer materials
CSN ISO 31-4:1994 Quantities and units-Part 4:Heat

Swedish Institute for Standards

SS-ISO 31-4:1993 Quantities and units - Part 4: Heat

Korean Agency for Technology and Standards (KATS)

KS A ISO 31-4-2001(2006) Quantities and units－Part 4：Heat
KS A 0031-1995 BRITISH THERMAL UNIT-KILOCALORIE CONVERSION TABLES
KS A ISO 80000-5:2020 Quantities and units — Part 5: Thermodynamics
KS A ISO 80000-5:2010 Quantities and units-Part 5:Thermodynamics
KS A ISO 80000-5:2015 Quantities and units－Part 5：Thermodynamics
KS A ISO 80000-5-2020 Quantities and units — Part 5: Thermodynamics

European Committee for Standardization (CEN)

EN ISO 80000-5:2019 Quantities and units - Part 5: Thermodynamics (ISO 80000-5:2019)
EN ISO 80000-5:2013 Quantities and units - Part 5: Thermodynamics

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

ASHRAE HI-02-14-2-2002 An Analytical Optimization Tool for Hydronic Heating and Cooling with Low-Enthalpy Energy Resources

Natural Gas Processor's Association (NGPA)

GPA RR-37-1979 Enthalpy Measurements on Synthetic Gas Systems: Hydrogen-Methane Hydrogen-Carbon Monoxide

Standards Norway

NS-ISO 31-4:1992 Quantities and units — Part 4: Heat
NS-ISO 80000-5:2007 Quantities and units — Part 5: Thermodynamics

TH-TISI

TIS 235.5-2011 Quantities and units.part 5: thermodynamics

Japanese Industrial Standards Committee (JISC)

JIS Z 8418:1971 British thermal unit -- Kilocalorie conversion tables
JIS Z 8000-5:2014 Quantities and units -- Part 5: Thermodynamics
JIS Z 8202-4:2000 Quantities and units -- Part 4: Heat
JIS Z 8000-5:2022 Quantities and units -- Part 5: Thermodynamics

Bureau of Indian Standards

IS/ISO 80000-5-2019 Quantities and units Part 5 : Thermodynamics

GCC Standardization Organization

GSO ISO 80000-5:2022 Quantities and units — Part 5: Thermodynamics

Comitato Elettrotecnico Italiano

CEI UNI EN/ISO 80000-5:2013 Quantities and units Part 5: Thermodynamics

German Institute for Standardization

DIN 1301-1:2010 Units - Part 1: Unit names, unit symbols
DIN 4108-1:1981 Thermal insulation in buildings; quantities and units
DIN EN ISO 80000-5:2020-02 Quantities and units - Part 5: Thermodynamics (ISO 80000-5:2019); German version EN ISO 80000-5:2019
DIN 1301-1:2010-10 Units - Part 1: Unit names, unit symbols
DIN 1339:1971 Unit system Magnetic quantity unit

VN-TCVN

TCVN 7870-5-2007 Quantities and units.Part 5: Thermodynamics

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 80000-5:2023 Quantities and units — Part 5: Thermodynamics

BR-ABNT

ABNT NBR ISO 80000-5:2016 Quantities and units Part 5- Thermodynamics

Institute of Electrical and Electronics Engineers (IEEE)

IEEE 260.1-2004 Standard Letter Symbols for Units of Measurement (SI Units, Customary Inch-Pound Units, and Certain Other Units)
IEEE 260.1-1993 Letter symbols for units of measurement (SI units, customary inch-pound units, and certain other units)