Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 21287-2021 |
Electronic specialty gas—Nitrogen trifluoride 电子特气 三氟化氮 |
China National Standards trifluoride |
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GB/T 38593-2020 |
m-Aminobenzotrifluoride 间三氟甲基苯胺 |
China National Standards trifluoride |
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GB/T 39708-2020 |
Boron trifluoride 三氟化硼 |
China National Standards trifluoride |
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GB/T 14603-2009 |
Gases for electronic industry - Boron trifluoride 电子工业用气体 三氟化硼 |
China National Standards trifluoride |
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GB/T 21287-2007 |
Gases for electronic industry - Nitrogen trifluoride 电子工业用气体 三氟化氮 |
China National Standards trifluoride |
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