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JB 2458.4-1985 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB 2458.4-1985EnglishRFQ ASK 3 days [Need to translate] (Low-voltage AC motor starter Part IV decompression starter: two auto decompression starter) Obsolete JB 2458.4-1985

Standard similar to JB 2458.4-1985

JB/ZQ 4786   JB/ZQ 4787   JB/ZQ 4788   

Basic data

Standard ID JB 2458.4-1985 (JB2458.4-1985)
Description (Translated English) (Low-voltage AC motor starter Part IV decompression starter: two auto decompression starter)
Sector / Industry Mechanical & Machinery Industry Standard
Date of Issue 8/10/1988
Date of Implementation 1/1/1989