GB/T 11415-1989Laboratory sintered(fritted) filters. Porosity grading, classification and designation (English PDF)
实验室烧结(多孔)过滤器 孔径、分级和牌号
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Issued by
State Bureau of Technical Supervision
Level / Type
National · Recommended
Issue date
June 8, 1989
Implementation date
February 1, 1990
Scope
GB/T 11415-1989 is the English-translated version of 实验室烧结(多孔)过滤器 孔径、分级和牌号.
GB/T 11415-1989 — This standard applies to glass, quartz glass, ceramic, metal and plastic materials laboratory sintered filter.
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Document preview — GB/T 11415-1989
National Standard of the People's Republic of China
- ICS
- 71.040.20
- Classification
- Y 22
Issued by: State Bureau of Technical Supervision
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard applies to glass, quartz glass, ceramic, metal and plastic materials laboratory sintered filter.
Document data
International classification (ICS): 71.040.20.
Chinese classification (CCS): Y22.
Estimated length of the Chinese original: 7,754 words.
Adopted international standard: ISO 4793-1980, NEQ.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.
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GB/T 11415-1989
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