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SB 21-1977 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
SB 21-1977EnglishRFQ ASK 3 days [Need to translate] (Brush meter machine test methods) Obsolete SB 21-1977

Standard similar to SB 21-1977

SB/T 11233   

Basic data

Standard ID SB 21-1977 (SB21-1977)
Description (Translated English) (Brush meter machine test methods)
Sector / Industry Domestic Trade Industry Standard