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

SY 1668-1981 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
SY 1668-1981EnglishRFQ ASK 3 days [Need to translate] (Chinese Industry Standard) Obsolete SY 1668-1981

Standard similar to SY 1668-1981

SY/T 4100   SY/T 4113.13   SY/T 4085   

Basic data

Standard ID SY 1668-1981 (SY1668-1981)
Description (Translated English) (Chinese Industry Standard)
Sector / Industry Oil & Gas Industry Standard