HOME
Cart(0)
Quotation
About-Us
Policy
PDFs
Standard-List
www.ChineseStandard.net
Database: 189759 (19 Oct 2025)
GB 12139-1989 English PDF
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
PDF
GB 12139-1989
English
RFQ
ASK
3 days [Need to translate]
Textile machinery and accessories--Bearings for bottom rollers and allied dimensions
Obsolete
GB 12139-1989
PDF similar to GB 12139-1989
Standard similar to GB 12139-1989
FZ/T 93048.1
FZ/T 93019
GB/T 36914.2
GB/T 36938
GB/T 36914.1
Basic data
Standard ID
GB 12139-1989 (GB12139-1989)
Description (Translated English)
Textile machinery and accessories--Bearings for bottom rollers and allied dimensions
Sector / Industry
National Standard
Classification of Chinese Standard
W93
Date of Issue
12/29/1989
Date of Implementation
10/1/1990
Adopted Standard
ISO 3464-1977, MOD