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upw+ ultrapure water

upw+ ultrapure water, Total:16 items.

The international standard classification for "upw+ ultrapure water" includes: Gases for industrial application , Laboratory ware and related apparatus .

The Chinese standard classification for "upw+ ultrapure water" includes: Industrial gas and chemical gas .


Taiwan Provincial Standard of the People's Republic of China

  • CNS 14642-2002 Methods of test for anions in highly purified water
  • CNS 14639-2002 Methods of test for electric conductivity in highly purified water

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

未注明发布机构

American Society for Testing and Materials (ASTM)

  • ASTM D7980-15 Standard Guide for Ion-Chromatographic Analysis of Anions in Grab Samples of Ultrapure Water (UPW) in the Semiconductor Industry
  • ASTM D7980-15(2023) Standard Guide for Ion-Chromatographic Analysis of Anions in Grab Samples of Ultrapure Water (UPW) in the Semiconductor Industry

International Association of Plumbing and Mechanical Officials

American Association