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GB 12159-1990 English PDF

US$959.00 ยท In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB 12159-1990: Hairsprings for mechanical instruments
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB 12159-1990English959 Add to Cart 6 days [Need to translate] Hairsprings for mechanical instruments Obsolete GB 12159-1990

PDF similar to GB 12159-1990


Standard similar to GB 12159-1990

GB/T 903   GB 4793.9   GB/T 7962.2   GB/T 45908   GB/T 44455   GB/T 42714   

Basic data

Standard ID GB 12159-1990 (GB12159-1990)
Description (Translated English) Hairsprings for mechanical instruments
Sector / Industry National Standard
Classification of Chinese Standard N05
Word Count Estimation 24,232
Date of Issue 1/4/1990
Date of Implementation 8/1/1990

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