YS/T 619-2021Classification and designation of fine alumina (English PDF)
精细氧化铝分类及牌号命名
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Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
August 21, 2021
Implementation date
February 1, 2022
Scope
YS/T 619-2021 is the English-translated version of 精细氧化铝分类及牌号命名.
YS/T 619-2021 — This standard specifies the classification and designation rules of fine alumina, the designation of each series of products, etc.
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Document preview — YS/T 619-2021
National Standard of the People's Republic of China
- ICS
- 71.100.10
- Classification
- H 61
Issued by: Ministry of Industry and Information Technology
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the classification and designation rules of fine alumina, the designation of each series of products, etc. This standard applies to the classification and naming of aluminum hydroxide series, special alumina series, pseudo-boehmite series, zeolite series and aluminum salt series products in fine alumina.
Document data
International classification (ICS): 71.100.10.
Chinese classification (CCS): H61.
Estimated length of the Chinese original: 9,966 words.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.
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