Gas phase constant temperature method

Gas phase constant temperature method, Total:176 items.

The international standard classification for "Gas phase constant temperature method" includes: Reinforced plastics , Environmental testing , Elements of buildings , Switches , Geology. Meteorology. Hydrology , Other cells and batteries , Aerospace engines and propulsion systems .

The Chinese standard classification for "Gas phase constant temperature method" includes: Building water supply and draining engineering , Basic laboratory equipment , Building hardware , Switch , Medical laboratory equipment , Hydrology and water conservancy instrument , Telecommunication power supply equipment , Spacecraft power system .

Group Standards of the People's Republic of China

T/ZZB 2078-2021 Thermostatic faucets
T/CASME 372-2023 High and low temperature constant temperature circulation integrated device
T/CADBM 5-2018 Intelligent constant temperature leisure pool
T/GDC 73-2020 Greenhouse constant temperature unit
T/ZZB 1762-2020 Constant temperature mixing valve
T/CASME 299-2023 Household thermostatic rice storage box
T/CIET 362-2024 Technical requirements and test methods for constant temperature and humidity cold storage
T/QGCML 043-2020 Constant temperature and humidity automatic weighing system technical requirements and testing methods
T/QGCML 1739-2023 Constant temperature and humidity air treatment equipment
T/CAS 440-2023 Wine storage appliance with constant temperature and humidity
T/CECS 644-2019 Technical specification for constant temperature and humidity laboratory engineering
T/SXICS 005-2023 calibration specification for constant temperature and humidity weighing systems
T/GDC 203-2022 Specification for installation of household air source swimming pool constant temperature heat pump

未注明发布机构

GJB/J 3827-1999 Calibration procedures for standard constant temperature and humidity chambers
AS 4619:2004/Amdt 1:2016 Gas appliance thermostats
ASTM RR-E27-1006 2004 E0487- Test Methods for Constant-Temperature Stability of Chemical Materials

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

GB/T 26809-2011 Thermostatic baths and circulators - Refrigerated circulators
GB/T 26808-2011 Thermostatic baths and circulators - Refrigerated baths
GB/T 33861-2017(英文版) Test method of energy efficiency for temperature test chambers
GB/T 28850-2012 Thermostatic baths and circulators - Heated liquid baths
GB/T 28853-2012 Thermostatic baths and circulators - Heated circulators
GB/T 14281-1993 Thermostatic switch, Generic specification of
GB/T 24293-2009 Digital thermostatic faucet

Professional Standard - Geology

DZ/T 0455-2023 Shale Gas content determination Constant temperature analysis-gas volume method

Hebei Provincial Standard of the People's Republic of China

DB13/T 5291-2020 Constant temperature platform calibration method

National Metrological Technical Specifications of the People's Republic of China

JJF(纺织) 060-2010 Calibration Specification for Constant Temperature Humidity Chambers
JJF(纺织) 104-2021 Calibration Specification for Textile Laboratory with Constant Temperature and Humidity
JJF(纺织)060-2010 Calibration Specification for Constant Temperature Humidity Chambers
JJF 2058-2023 Calibration Specification for Environment Parameters of Constant Temperature and Humidity Laboratories
JJF(纺织)104-2021 Calibration Specification for Textile Laboratory with Constant Temperature and Humidity

Professional Standard - Medicine

YY 91038-1999 Thermostatic water bath
YY 0027-1990 Electric heated constant temperature incubators
YY 91037-1999 Electrically-heated thermostatic water bath

Taiwan Provincial Standard of the People's Republic of China

CNS 9583-1982 Method of test for Thermostat Metal Sheets for Electric Apparatus
CNS 9097-1987 Thermostats ( Pressure Type )
CNS 9582-1982 Thermostat Metal Sheats for Electric Apparatus

Professional Standard - Water Conservancy

SL 144.6-2008 calibration methods of water environmental detecting instrument and equipment calibration method of constant temperature water-bath
SL 144.4-2008 calibration methods of water environmental detecting instrument and equipment calibration method of electro-thermal incubator

工业和信息化部

YD/T 2061-2020 Constant temperature & humidity air conditioning system for telecommunication room
QB/T 5418-2019 Thermostatic Shower System

机械电子工业部

JB 5376-1991 Low temperature constant temperature bath technical conditions

Professional Standard - Machinery

JB/T 5376-1991 Specification for Low Temperature Thermostat ?

Professional Standard - Post and Telecommunication

YD/T 2061-2009 Constant temperature & humidity air conditioning system for telecommunication room

Anhui Provincial Standard of the People's Republic of China

DB34/T 2987-2017 Experimental method for thermal physical properties of thermal insulation materials (constant temperature plane heat source method)

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

GJB 5382.7-2005 Test methods of physical parameter for pyrotechnic. Part 7: Determination of hygroscopicity. Constant temperature and humidity method

Military Standard of the People's Republic of China-General Armament Department

GJB 8683.7-2015 Test methods for physical parameters of pyrotechnics Part 7: Determination of hygroscopicity by constant temperature and humidity method

工业和信息化部/国家能源局

JB/T 12922-2016 Constant temperature culture shaker

Professional Standard - Chemical Industry

HGB 4056-1960 Constant temperature tensile test

Professional Standard - Aerospace

QJ 1359-1988 Test Method for Explosion Heat of Composite Solid Propellant - Constant Temperature Method

Professional Standard - Meteorology

QX/T 91-2008 Observation methods of indoor microclimate. air temperature, relative humidity and indoor-outdoor-air temperature difference

SCC

CSA ANSI Z21.23-2000(R2005) Gas Appliance Thermostats
CSA /ANSI Z21.23:22 CSA 6.6-2022 Gas appliance thermostats
CAN1-6.6-M78-1978(R2011) Gas Appliance Thermostats
CSA/ANSI Z21.23:22 • CSA 6.6-2022 Gas appliance thermostats
CGA 6.6-1972 Gas Appliance Thermostats
CSA ANSI Z21.23-2010(R2020) Gas Appliance Thermostats
NS-EN 257:2010 Mechanical thermostats for gas-burning appliances
DANSK DS/EN 257:2010 Mechanical thermostats for gas-burning appliances
AENOR UNE-EN 257:2010 Mechanical thermostats for gas-burning appliances
BS 4201:1967 Specification for thermostats for gas-burning appliances
BS 4201:1969 Specification for thermostats for gas-burning appliances
BS 4201:1979 Specification for thermostats for gas-burning appliances
DANSK DS/EN 257+A1:2023 Mechanical thermostats for gas-burning appliances
NS-EN 257:1992 Mechanical thermostats for gas-burning appliances
NS-EN 257:2022+A1:2023 Mechanical thermostats for gas-burning appliances
NS-EN 257:2022 Mechanical thermostats for gas-burning appliances
UNE-EN 257:1994 MECHANICAL THERMOSTATS FOR GAS-BURNING APPLIANCES.
UNE-EN 257/A1:1996 MECHANICAL THERMOSTATS FOR GAS-BURNING APPLIANCES.
08/30183343 DC BS EN 257. Mechanical thermostats for gas-burning appliances
DANSK DS/EN 17527:2022 Helium cryostats – Protection against excessive pressure
NS-EN 17527:2021 Helium cryostats - Protection against excessive pressure
UNE-EN 215:2004 Thermostatic radiator valves - Requirements and test methods
NS-EN 215:2019 Thermostatic radiator valves — Requirements and test methods
DANSK DS/EN 215:2019 Thermostatic radiator valves – Requirements and test methods
BS EN 215-1:1991 Thermostatic radiator valves-Requirements and test methods
DANSK DS/EN 215/A1:2004 Thermostatic radiator valves – Requirements and test methods
NS-EN 215:2004 Thermostatic radiator valves — Requirements and test methods
BS 3955-2F:1967 Specification for electrical controls for domestic appliances. Room thermostats
BS 6284:1983 Specification for thermostatic radiator valves

American National Standards Institute （ANSI)

ANSI Z21.23-2000 and ANSI Z 21.23a-2003 Gas Appliance Thermostats
ANSI Z21.23-2010 Gas Appliance Thermostats
ANSI Z21.23-2000 Gas Appliance Thermostats

Standard Association of Australia （SAA）

AS 4619:2004 Gas appliance thermostats

Canadian Standards Association (CSA)

CSA 6.6-M78-CAN1-1978 Gas Appliance Thermostats

ES-UNE

UNE-EN 257:2023 Mechanical thermostats for gas-burning appliances
UNE-EN 17527:2022 Helium cryostats - Protection against excessive pressure
UNE-EN 215:2021 Thermostatic radiator valves - Requirements and test methods

Association Francaise de Normalisation

NF EN 257:2022 Thermostats mécaniques pour appareils à gaz
NF EN 257+A1:2023 Thermostats mécaniques pour appareils à gaz
NF EN 257/IN1:2023 Thermostats mécaniques pour appareils à gaz
NF D36-500:1992 Mechanical thermostats for gas-burning appliances.
NF D36-500*NF EN 257:2011 Mechanical thermostats for gas-burning appliances
NF E29-702*NF EN 17527:2021 Helium cryostats - Protection against excessive pressure
NF P52-002:2005 Thermostatic radiator valves - Requirements and test methods.
NF P52-002/A1:2006 Thermostatic radiator valves - Requirements and test methods.
FD X15-140:2013 Measuring air humidity - Climatic and thermostatic chambers - Characterization and verification

Institute of Electrical and Electronics Engineers (IEEE)

IEEE Standard for Ethernet Amendment 3: Physical Layer Specifications and Management Parameters for IEEE Standard for Ethernet - Amendment 3: Physical Layer Specifications and Management Parameters for 40 Gb/s and 100 Gb/s Operation over Fiber Optic Cables

British Standards Institution (BSI)

BS EN 257:2022 Mechanical thermostats for gas-burning appliances
BS EN 257:1992 Mechanical thermostats for gas-burning appliances
BS EN 257:2010 Mechanical thermostats for gas-burning appliances
20/30401719 DC BS EN 257. Mechanical thermostats for gas-burning appliances
BS EN 215:2019 Thermostatic radiator valves. Requirements and test methods

European Committee for Standardization (CEN)

EN 257:2022+A1:2023 Mechanical thermostats for gas-burning appliances
EN 257:2022 Mechanical thermostats for gas-burning appliances
EN 257:2010 Mechanical thermostats for gas-burning appliances
EN 257:1992 Mechanical Thermostats for Gas-Burning Appliances Includes Amendment A1 : 1996
FprEN 17527-2021 Helium cryostats - Protection against excessive pressure
EN ISO 6974-5:2014 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 5: Isothermal method for nitrogen@ carbon dioxide@ C1 to C5 hydrocarbons and C6+ hydrocarbons

Danish Standards Foundation

DS/EN 257:1993 Mechanical thermostats for gas-burning appliances
DS/EN 257:2010 Mechanical thermostats for gas-burning appliances
DS/EN 215/A1:2006 Thermostatic radiator valves - Requirements and test methods
DS/EN 215:2004 Thermostatic radiator valves - Requirements and test methods

German Institute for Standardization

DIN EN 257:2020-06 Mechanical thermostats for gas-burning appliances; German and English version prEN 257:2020 / Note: Date of issue 2020-05-08*Intended as replacement for DIN EN 257 (2010-11).
DIN EN 257:2010-11 Mechanical thermostats for gas-burning appliances; German version EN 257:2010 / Note: To be replaced by DIN EN 257 (2020-06).
DIN EN 257:2020 Mechanical thermostats for gas-burning appliances; German and English version prEN 257:2020
DIN EN 257:2024-02 Mechanical thermostats for gas-burning appliances; German version EN 257:2022 / Note: DIN EN 257 (2010-11) remains valid alongside this standard until 2025-10-31.*Applies in conjunction with DIN EN 13611 (2022-01).
DIN 12880:2007 Electrical laboratory devices - Heating ovens and incubators
DIN EN 17527:2022-05 Helium cryostats - Protection against excessive pressure; German version EN 17527:2021
DIN EN 17527:2022 Helium cryostats - Protection against excessive pressure
DIN EN 17527:2020 Helium cryostats - Protection against excessive pressure; German and English version prEN 17527:2020
DIN EN 215:2019-12 Thermostatic radiator valves - Requirements and test methods; German version EN 215:2019
DIN EN 215:2018 Thermostatic radiator valves - Requirements and test methods; German and English version prEN 215:2018
DIN EN 215:2019 Thermostatic radiator valves - Requirements and test methods

AT-ON

ONORM EN 257-1996 Mechanical thermostats for gas-burning appliances

BE-NBN

NBN-EN 257-1992 Mechanical thermostats for gas appliances

Lithuanian Standards Office

LST EN 257-2010 Mechanical thermostats for gas-burning appliances
LST EN 215-2004/A1-2006 Thermostatic radiator valves - Requirements and test methods
LST EN 215-2004 Thermostatic radiator valves - Requirements and test methods

CZ-CSN

CSN EN 257-1994 Mechanical thermostats for gas-burning appliances

NL-NEN

NEN-EN 257-1994 Mechanical thermostats for gas-burning appliances

AENOR

UNE-EN 257:2010 Mechanical thermostats for gas-burning appliances
UNE-EN 215:2007 Thermostatic radiator valves - Requirements and test methods

DIN

DIN EN 257:2024 Mechanical thermostats for gas-burning appliances

Korean Agency for Technology and Standards (KATS)

KS C 8308-1990(2020) Thermostats
KS C 8308-2020 Thermostats
KS R 3036-2016(2021) Thermostat
KS C IEC 60398-1-2003 thermostats for electric and electronic communications
KS R 3036-2021 Thermostat
KS C 8308-1985 Thermostats
KS B 6154-2016 Room thermostats
KS B 6154-2021 Room thermostats
KS B 6154-2016(2021) Room thermostats
KS B 6154-1981 Room thermostats
KS B 6156-2014(2019) Temperature limiters and thermostats for hot water boilers
KS B 6156-1998 Temperature limiters and thermostats for hot water boilers
KS B 6156-1988 Temperature limiters and thermostats for hot water boilers

US-FCR

FCR VA 13 21 29-2011 CONSTANT TEMPERATURE ROOMS

KR-KS

KS P 6111-2017(2022) Incubator

US-VA

VA 13 21 29-2011 CONSTANT TEMPERATURE ROOMS

Defense Logistics Agency

DLA QPL-12285-16-2005 SWITCHES, THERMOSTATIC
DLA QPL-12285-QPD-2011 SWITCHES, THERMOSTATIC
DLA MIL-DTL-12285 F-2010 SWITCHES, THERMOSTATIC
DLA QPL-28827-8 NOTICE 1-2008 Switches, Thermostatic (Volatile Liquid), Hermetically Sealed, General Specification for
DLA QPL-28827-QPD-2010 Switches, Thermostatic, (Volatile Liquid), Hermetically Sealed, General Specification for
DLA QPL-28827-2011 Switches, Thermostatic, (Volatile Liquid), Hermetically Sealed, General Specification for