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Database: 189759 (19 Oct 2025)
GB 9658-1988 English PDF
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Standard Title (Description)
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GB 9658-1988
English
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Transparent quartz glass tubes for light sources and vacuum instrument
Obsolete
GB 9658-1988
PDF similar to GB 9658-1988
Standard similar to GB 9658-1988
GB/T 42800
GB/T 32661
GB/T 30985
GB/T 3284
GB/T 5949
GB/T 4121
Basic data
Standard ID
GB 9658-1988 (GB9658-1988)
Description (Translated English)
Transparent quartz glass tubes for light sources and vacuum instrument
Sector / Industry
National Standard
Classification of Chinese Standard
Q35
Date of Issue
6/30/1988
Date of Implementation
3/1/1989
Older Standard (superseded by this standard)
JC 224-1981
Adopted Standard
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