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Database: 189759 (19 Oct 2025)
GB 9940-1988 English PDF
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Standard Title (Description)
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PDF
GB 9940-1988
English
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3 days [Need to translate]
Oil-changing criterion for anti-ammonia turbine oil in use
Obsolete
GB 9940-1988
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Basic data
Standard ID
GB 9940-1988 (GB9940-1988)
Description (Translated English)
Oil-changing criterion for anti-ammonia turbine oil in use
Sector / Industry
National Standard
Classification of Chinese Standard
E01
Date of Issue
9/20/1988
Date of Implementation
1/1/1990
Regulation (derived from)
Existing oil and petrochemical standard directory (excerpt from "oil and petrochemical Standardization Work Briefing" 2003 1)