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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

SY 5279.3-1991 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
SY 5279.3-1991EnglishRFQ ASK 3 days [Need to translate] (Oil wellhead flange gasket ring type, size and technical requirements) Obsolete SY 5279.3-1991

Standard similar to SY 5279.3-1991

SY/T 4085   SY/T 4100   SY/T 5267   

Basic data

Standard ID SY 5279.3-1991 (SY5279.3-1991)
Description (Translated English) (Oil wellhead flange gasket ring type, size and technical requirements)
Sector / Industry Oil & Gas Industry Standard