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QB/T 2143-2024 PDF English

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QB/T 2143-2024: (Household sewing machine bobbin case)
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Status: Valid

QB/T 2143: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
QB/T 2143-2024English239 Add to Cart 3 days [Need to translate] (Household sewing machine bobbin case)
QB/T 2143-1995English199 Add to Cart 2 days [Need to translate] Bobbin cases complete for household sewing machines

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Basic data

Standard ID QB/T 2143-2024 (QB/T2143-2024)
Description (Translated English) (Household sewing machine bobbin case)
Sector / Industry Light Industry Standard (Recommended)
Classification of Chinese Standard Y17
Classification of International Standard 61.080
Word Count Estimation 11,140
Date of Issue 2024-07-05
Date of Implementation 2025-01-01
Older Standard (superseded by this standard) QB/T 2143-1995
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the requirements for the product structure, surface quality, main dimensions and tolerances, assembly performance, surface hardness, etc. of the bobbin case of household sewing machines, specifies the corresponding test methods, and specifies the inspection rules and marking, packaging, transportation, and storage.

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