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www.ChineseStandard.net Database: 189759 (19 Oct 2025)

JB 922-1975 English PDF

JB 922: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB 922-1975EnglishRFQ ASK 3 days [Need to translate] (Pumps, oil booster vacuum oil diffusion performance test method) Obsolete JB 922-1975
JB 922-1966EnglishRFQ ASK 3 days [Need to translate] (Chinese Industry Standard) Obsolete JB 922-1966

PDF similar to JB 922-1975


Standard similar to JB 922-1975

HG/T 6093   JB/T 8693   JB/T 4333.2   JB/T 8944   JB/T 1246   JB/T 1090   

Basic data

Standard ID JB 922-1975 (JB922-1975)
Description (Translated English) (Pumps, oil booster vacuum oil diffusion performance test method)
Sector / Industry Mechanical & Machinery Industry Standard
Classification of Chinese Standard J78
Date of Issue 6/1/1975
Date of Implementation 6/1/1975