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www.ChineseStandard.net Database: 189760 (25 Oct 2025)

QB/T 2143-2024 English PDF

US$239.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
QB/T 2143-2024: (Household sewing machine bobbin case)
Status: Valid

QB/T 2143: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
QB/T 2143-2024English239 Add to Cart 3 days [Need to translate] (Household sewing machine bobbin case) Valid QB/T 2143-2024
QB/T 2143-1995English199 Add to Cart 2 days [Need to translate] Bobbin cases complete for household sewing machines Obsolete QB/T 2143-1995

PDF similar to QB/T 2143-2024


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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 11,116
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Older Standard (superseded by this standard) QB/T 2143-1995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.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of QB/T 2143-2024_English be delivered?

Answer: Upon your order, we will start to translate QB/T 2143-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of QB/T 2143-2024_English with my colleagues?

Answer: Yes. The purchased PDF of QB/T 2143-2024_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

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Question 5: Should I purchase the latest version QB/T 2143-2024?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version QB/T 2143-2024 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.