2025-12-21 216.73.216.41
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Vacuum technique and equipment

GB/T 40344.4-2025 Vacuum technology - Standard methods for measuring vacuum-pump performance - Part 4: Turbomolecular vacuum pumps 
  Issued on: 2025-8-1   Translation Price(USD): 195.0
GB/T 45856-2025 Vacuum technology - Vacuum gauges - Specifications, calibration and measurement uncertainties for Pirani gauges 
  Issued on: 2025-8-1   Translation Price(USD): 255.0
GB/T 3163-2024 Vacuum technology—Vocabulary 
  Issued on: 2024-9-29   Translation Price(USD): 1320.0
GB/T 40344.3-2024 Vacuum technology—Standard methods for measuring vacuum pump performance—Part 3: Specific parameters for mechanical booster vacuum pumps 
  Issued on: 2024-4-25   Translation Price(USD): 315.0
GB/Z 42625-2023 Vacuum technology—Vacuum gauges—Characterization of quadrupole mass spectrometers for partial pressure measurement 
  Issued on: 2023-05-23   Translation Price(USD): 375.0
GB/T 40344.2-2021 Vacuum technology—Standard methods for measuring vacuum-pump performance— Part 2：Positive displacement vacuum pumps 
  Issued on: 2021-08-20   Translation Price(USD): 255.0
GB/T 40344.1-2021 Vacuum technology—Standard methods for measuring vacuum-pump performance—Part 1：General description 
  Issued on: 2021-08-20   Translation Price(USD): 375.0
GB/T 40333-2021 Vacuum gauges—Definitions and specifications for quadrupole mass spectrometers 
  Issued on: 2021-05-21   Translation Price(USD): 285.0
GB/T 35049-2018 Vacuum technology--Leak testing method by quadrupole mass spectrometer 
  Issued on: 2018-05-14   Translation Price(USD): 370.0
GB/T 33638-2017 Vacuum technology―Turbomolecular pumps―Measurement of rapid shutdown torque 
  Issued on: 2017-05-12   Translation Price(USD): 310.0
GB/T 33633-2017 Vacuum technology―Positive-displacement vacuum pump―Measurement of water vapour tolerance 
  Issued on: 2017-05-12   Translation Price(USD): 200.0
GB/T 32221-2015 Vacuum technology—Vacuum thermal environmental simulation test equipment of spacecraft—General specification 
  Issued on: 2015-12-10   Translation Price(USD): 310.0
GB/T 25753.4-2015 Vacuum technology―Roots vacuum pump―Measurement of performance characteristics―Part 4:Measurement of noise 
  Issued on: 2015-12-10   Translation Price(USD): 130.0
GB/T 32218-2015 Vacuum technology―Test methods for leak rates of vacuum system 
  Issued on: 2015-12-10   Translation Price(USD): 240.0
GB/T 32293-2015 Vacuum technology―Selection of leak test methods for vacuum equipment 
  Issued on: 2015-12-10   Translation Price(USD): 250.0
JB/T 12585-2016 Vacuum technology―Magnetic levitated turbomolecular pump 
  Issued on: 2016-01-15   Translation Price(USD): 164.0
GB/T 28786-2012 Vacuum technology - Methods of bonding strength measurement for vacuum coating film - Measuring adhesion by tape test 
  Issued on: 2012-11-5   Translation Price(USD): 180.0
JB/T 10176-2012 Rotary flash dryer 
  Issued on: 2012-5-24   Translation Price(USD): 150.0
JB/T 11281-2012 Fluidized granulator 
  Issued on: 2012-5-24   Translation Price(USD): 120.0
JB/T 11282-2012 spray cooling granulator 
  Issued on: 2012-5-24   Translation Price(USD): 150.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040