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GB/T 12580-1990 English PDF

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GB/T 12580-1990: Inhibited mineral insulating oils. Determination of oxidation stability
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 12580-1990English399 Add to Cart 3 days [Need to translate] Inhibited mineral insulating oils. Determination of oxidation stability Obsolete GB/T 12580-1990

PDF similar to GB/T 12580-1990


Standard similar to GB/T 12580-1990

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Basic data

Standard ID GB/T 12580-1990 (GB/T12580-1990)
Description (Translated English) Inhibited mineral insulating oils. Determination of oxidation stability
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard E38
Classification of International Standard 29.040.20
Word Count Estimation 10,154
Date of Issue 12/14/1990
Date of Implementation 10/1/1991
Adopted Standard IEC 60474-1974, MOD
Issuing agency(ies) State Bureau of Technical Supervision
Summary This standard specifies the method for determining inhibitor plus unused mineral insulating oil oxidation stability. This standard applies to unused mineral insulating oil plus inhibitor. This standard can also be used to understand the unused mineral insulating oil before and after the induction period tendencies acid and precipitate formation.

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