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)

Small constant temperature equipment

Small constant temperature equipment, Total:30 items.

The international standard classification for "Small constant temperature equipment" includes: Environmental testing .

The Chinese standard classification for "Small constant temperature equipment" includes: Basic laboratory equipment .


Group Standards of the People's Republic of China

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

  • JJF 2019-2022 Measurement Specification for Temperature Performance of Liquid Constant Temperature Testing Equipment

Professional Standard - Machinery

Shandong Provincial Standard of the People's Republic of China

  • DB37/T 4052-2020 Technical specification for constant temperature amplification detection of Peste des petits ruminants

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

  • GB/T 32710.3-2016 Safety requirements for environmental testing and conditioning equipment-Part 3:Refrigerated baths
  • GB/T 32710.5-2016 Safety requirements for environmental testing and conditioning equipment-Part 5:Heating baths

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

  • GJB 3315A-2021 Specification for constant elastic alloys with small torsional frequency and temperature coefficient
  • GJB 3315-1998 Specification for constant elastic alloys with small torsional frequency and temperature coefficient

Association Francaise de Normalisation

  • NF EN 257:2022 Thermostats mécaniques pour appareils à gaz
  • NF EN 257/IN1:2023 Thermostats mécaniques pour appareils à gaz
  • NF EN 257+A1:2023 Thermostats mécaniques pour appareils à gaz
  • NF S64-030:2004 Rescue systems - Transportation on incubators - Part 2 : system requirements.
  • NF C93-450:1983 Electronic components. Electrical thermostatic switches for use in electronic equipments.
  • NF EN 215:2019 Thermostatic valves for heating body equipment - Requirements and test methods
  • NF D40-016:2015 Equipment for mass catering - Reheating and temperature maintaining appliances - Energy performance

ECMA - European Association for Standardizing Information and Communication Systems

  • TR 99-2010 Constant Sound Power Fan Curves for Small Air-moving Devices (2nd Edition)
  • TR 99-2009 Constant Sound Power Fan Curves for Small Air-moving Devices (1st Edition)

SCC

  • MIL MIL-PRF-24236/1R-2019 Switches, Thermostatic, (Bimetallic), Subminiature, Type I, Hermetically Sealed, Single Pole, Single Throw (SPST), 5 Amperes, and Low Level
  • MIL MIL-PRF-24236/1N-2012 Switches, Thermostatic, (Bimetallic), Subminiature, Type I, Hermetically Sealed, Single Pole, Single Throw (SPST), 5 Amperes, and Low Level
  • MIL MIL-PRF-24236/1P-2012 Switches, Thermostatic, (Bimetallic), Subminiature, Type I, Hermetically Sealed, Single Pole, Single Throw (SPST), 5 Amperes, and Low Level
  • MIL MIL-PRF-24236/19M-2019 Switches, Thermostatic, (Bimetallic), (Subminiature), Type I, Hermetically Sealed, Single Pole, Single Throw (SPST), 1 Ampere and Low Level
  • MIL MIL-PRF-24236/20K-2017 Switches, Thermostatic, (Bimetallic), Subminiature, Type 1, Hermetically Sealed, Single Pole, Single Throw (SPST), 2 Amperes and Low Level
  • MIL MIL-PRF-24236/19L-2014 Switches, Thermostatic, (Bimetallic), (Subminiature), Type I, Hermetically Sealed, Single Pole, Single Throw (SPST), 1 Ampere and Low Level
  • BS 758-2:1960 Small domestic hot-water supply boilers using solid fuel thermostat-controlled boilers

Defense Logistics Agency

  • DLA MIL-PRF-24236/1 N-2012 SWITCHES, THERMOSTATIC, (BIMETALLIC), SUBMINIATURE, TYPE I, HERMETICALLY SEALED, SINGLE POLE, SINGLE THROW (SPST), 5 AMPERES, AND LOW LEVEL
  • DLA MIL-PRF-24236/24 E VALID NOTICE 1-2011 Switches, Thermostatic, (Bimetallic), Subminiature, Type I, Hermetically Sealed, Single Pole, Double Throw (SPDT), 2 Amperes and Low Level
  • DLA MIL-PRF-24236/1 P (1)-2013 SWITCHES, THERMOSTATIC, (BIMETALLIC), SUBMINIATURE, TYPE I, HERMETICALLY SEALED, SINGLE POLE, SINGLE THROW (SPST), 5 AMPERES, AND LOW LEVEL

BE-NBN

  • NBN D 12-100-1987 Thermostatic valves for main heating equipment, requirements and test methods