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DZ 57.9-1987 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
DZ 57.9-1987EnglishRFQ ASK 3 days [Need to translate] (Chinese Industry Standard) Obsolete DZ 57.9-1987

PDF similar to DZ 57.9-1987


Standard similar to DZ 57.9-1987

GB/T 903   GB/T 10586   

Basic data

Standard ID DZ 57.9-1987 (DZ57.9-1987)
Description (Translated English) (Chinese Industry Standard)
Sector / Industry Geological Industry Standard