2025-12-5 216.73.216.21
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
T/CAQI 451-2025 via email in business day valid,,2025-9-6
T/CAQI 452-2025 via email in business day valid,,2025-9-6
T/ZSA 231-2024 Test method for full width at half maximum of double crystal X-ray rocking curve of Ga2O3 single crystal substrate via email in business day valid,,2024-5-16
GB/T 30858-2025 Polished mono-crystalline sapphire substrate wafer 270.0 via email in 1~3 business day to be valid,,2026-5-1
T/CPIA 0037-2022 via email in business day valid,,2022-4-15
T/CPIA 0062-2024 Assessment requirements for quality grading and forerunner--Photovoltaic silicon ingot via email in business day valid,,2024-3-15
T/CPIA 0061-2024 Assessment requirementsfor quality grading andforerunner--Photovoltaic silicon wafer via email in business day valid,,2024-3-15
T/IAWBS 016-2022 via email in business day valid,,2022-3-24
T/CAS 304-2018 Magnetron sputtering silicon targets and bound targets via email in business day abolished2025-07-01 ,,2018-5-29
GB/T 25074-2025 Solar-grade polycrystalline silicon 210.0 via email in 1~3 business day to be valid,,2026-1-1
GB/T 44334-2024 Silicon epitaxial wafers with buried layers 270.0 via email in 1~3 business day valid,,2025-3-1
GB/T 43885-2024 Silicon carbide epitaxial wafers 270.0 via email in 1~3 business day valid,,2024-11-1
GB/T 14264-2024 Terminology of semiconductor materials 1260.0 via email in 1~5 business day valid,,2024-11-1
GB/T 43662-2024 Patterned sapphire substrate 285.0 via email in 1~3 business day valid,,2024-10-1
T/CEMIA 023-2021 Quartz crucible for semiconductor monosilicon growth 225.0 via email in 1~3 business day valid,,
GB/T 43612-2023 Collection of metallographs on defects in silicon carbide crystal materials 735.0 via email in 1~5 business day valid,,2024-7-1
GB/T 30656-2023 Polished monocrystalline silicon carbide wafers 255.0 via email in 1~3 business day valid,,2023-10-1
GB/T 35307-2023 Granular polysilicon produced by fluidized bed method 165.0 via email in 1~3 business day valid,,2024-3-1
GB/T 31092-2022 Monocrystalline sapphire bar 135.0 via email in 1~3 business day valid,,2023-7-1
GB/T 12963-2022 Electronic-grade polycrystalline silicon 165.0 via email in 1 business day valid,,2023-7-1
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T/CAQI 451-2025  
  Issued on: 2025-08-07   Price(USD):
T/CAQI 452-2025  
  Issued on: 2025-08-07   Price(USD):
T/ZSA 231-2024 Test method for full width at half maximum of double crystal X-ray rocking curve of Ga2O3 single crystal substrate 
  Issued on: 2024-05-15   Price(USD):
GB/T 30858-2025 Polished mono-crystalline sapphire substrate wafer 
  Issued on: 2025-10-31   Price(USD): 270.0
T/CPIA 0037-2022  
  Issued on: 2022-03-30   Price(USD):
T/CPIA 0062-2024 Assessment requirements for quality grading and forerunner--Photovoltaic silicon ingot 
  Issued on: 2024-03-10   Price(USD):
T/CPIA 0061-2024 Assessment requirementsfor quality grading andforerunner--Photovoltaic silicon wafer 
  Issued on: 2024-03-10   Price(USD):
T/IAWBS 016-2022  
  Issued on: 2022-03-17   Price(USD):
T/CAS 304-2018 Magnetron sputtering silicon targets and bound targets 
  Issued on: 2018-05-29   Price(USD):
GB/T 25074-2025 Solar-grade polycrystalline silicon 
  Issued on: 2025-06-30   Price(USD): 210.0
GB/T 44334-2024 Silicon epitaxial wafers with buried layers 
  Issued on: 2024-8-23   Price(USD): 270.0
GB/T 43885-2024 Silicon carbide epitaxial wafers 
  Issued on: 2024-4-25   Price(USD): 270.0
GB/T 14264-2024 Terminology of semiconductor materials 
  Issued on: 2024-4-25   Price(USD): 1260.0
GB/T 43662-2024 Patterned sapphire substrate 
  Issued on: 2024-3-15   Price(USD): 285.0
T/CEMIA 023-2021 Quartz crucible for semiconductor monosilicon growth 
  Issued on: 2021-07-15   Price(USD): 225.0
GB/T 43612-2023 Collection of metallographs on defects in silicon carbide crystal materials 
  Issued on: 2023-12-28   Price(USD): 735.0
GB/T 30656-2023 Polished monocrystalline silicon carbide wafers 
  Issued on: 2023-03-17   Price(USD): 255.0
GB/T 35307-2023 Granular polysilicon produced by fluidized bed method 
  Issued on: 2023-08-06   Price(USD): 165.0
GB/T 31092-2022 Monocrystalline sapphire bar 
  Issued on: 2022-12-30   Price(USD): 135.0
GB/T 12963-2022 Electronic-grade polycrystalline silicon 
  Issued on: 2022-12-30   Price(USD): 165.0
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