2025-12-5 216.73.216.21
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Non-metal chemical machinery equipment

GB/T 13465.11-2025 Test method of impermeable graphite materials—Part 11:Penetration coefficient 
  Issued on: 2025-8-29   Translation Price(USD):
GB/T 7991.6-2025 Test method of viterous and porcelain enamels—Part 6：High voltage test 
  Issued on: 2025-8-29   Translation Price(USD): 210.0
GB/T 13465.1-2024 Test method of impermeable graphite materials—Part 1：General 
  Issued on: 2024-09-29   Translation Price(USD): 315.0
GB/T 13465.10-2024 Test method of impermeable graphite materials—Part 10: Tensile strength 
  Issued on: 2024-09-29   Translation Price(USD): 315.0
GB/T 7991.10-2024 Test method of viterous and porcelain enamels—Part 10：Determination of dissolution of heavy metal ions from enamelled articles used for preparation and storage of food and limits 
  Issued on: 2024-09-29   Translation Price(USD): 315.0
T/CASME 1603-2024 Technical conditions of electrical water pump assembly for new energy vehicles 
  Issued on: 2024-11-08   Translation Price(USD):
GB/T 43891-2024 Non-metallic chemical equipment—Test method for heat transfer coefficient and flow resistance performance of impervious graphite heat exchanger 
  Issued on: 2024-4-25   Translation Price(USD): 375.0
GB/T 33488.5-2024 Test method of pressure equipments of thermoplastics welded for chemicals—Part 5:Time of flight diffraction 
  Issued on: 2024-4-25   Translation Price(USD): 435.0
GB/T 41312.2-2023 Test method for measurement of the permeability of chemical equipment—Part 2:Fiber reinforced thermosetting plastic equipment 
  Issued on: 2023-11-27   Translation Price(USD): 180.0
GB/T 41312.3-2023 Test method for measurement of the permeability of chemical equipment—Part 3: Plastics and lining equipment 
  Issued on: 2023-11-27   Translation Price(USD): 180.0
GB/T 13465.12-2023 Test method of impermeable graphite materials—Part 12:Thermal conductivity 
  Issued on: 2023-11-27   Translation Price(USD): 165.0
GB/T 7994.3-2022 Test method of glass-lined equipments—Part 3：Resistance to mechanical impact via the pistol test 
  Issued on: 2022-12-30   Translation Price(USD): 165.0
GB/T 41312.1-2022 Test method for measurement of the permeability of chemical equipment—Part 1:Graphite and lining equipment 
  Issued on: 2022-03-09   Translation Price(USD): 165.0
GB/T 7991.1-2021 Test method of viterous and porcelain enamels—Part 1：Determination of resistance to alkaline liquids  
  Issued on: 2021-12-31   Translation Price(USD): 285.0
GB/T 7991.3-2021 Test method of viterous and porcelain enamels―Part 3:Determination of resistance to thermal shock 
  Issued on: 2021-12-31   Translation Price(USD): 165.0
GB/T 7996-2020 Norminal capacity and diameter of glass-lined equipment 
  Issued on: 2020-11-19   Translation Price(USD): 100.0
GB/T 23711.8-2019 Test method for pressure vessels lined with plastics—Part 8:High-resistance testing 
  Issued on: 2019-12-10   Translation Price(USD): 105.0
GB/T 18749-2019 Specification for chemical-resistant ceramic tower packings 
  Issued on: 2019-12-10   Translation Price(USD): 370.0
GB/T 23711.7-2019 Test method for pressure vessels lined with plastics—Part 7:Leakage testing 
  Issued on: 2019-12-10   Translation Price(USD): 225.0
GB/T 23711.2-2019 Test method for pressure vessels lined with plastics—Part 2:Low-temperature testing 
  Issued on: 2019-12-10   Translation Price(USD): 165.0
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