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Database: 189760 (25 Oct 2025)
QB/T 2146-1995 English PDF
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QB/T 2146-1995
: Thread take-up lever hinge screws for household sewing machines
Status: Obsolete
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
QB/T 2146-1995
English
219
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Thread take-up lever hinge screws for household sewing machines
Obsolete
QB/T 2146-1995
PDF similar to QB/T 2146-1995
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Basic data
Standard ID
QB/T 2146-1995 (QB/T2146-1995)
Description (Translated English)
Thread take-up lever hinge screws for household sewing machines
Sector / Industry
Light Industry Standard (Recommended)
Classification of Chinese Standard
Y17
Word Count Estimation
5,524
Date of Issue
10/24/1995
Date of Implementation
6/1/1996
Older Standard (superseded by this standard)
GB 4529-1984
Quoted Standard
QB 15112; ZBY 17004; ZBY 17011; ZBY 17012; ZBY 17015; GB 191; GB 2828; GB 2829,
Regulation (derived from)
Obsolete Replacement of Control Catalog 2001
Summary
This standard specifies the wiper screw household sewing product classification, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to JA's domestic sewing thread take screws.