GB/T 29291-2012Button general technical requirements and testing methods - Zinc alloy buttons (English PDF)
钮扣通用技术要求和检测方法 锌合金类
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for GB/T 29291-2012 in 30 minutes.
Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 31, 2012
Implementation date
September 1, 2013
Scope
GB/T 29291-2012 is the English-translated version of 钮扣通用技术要求和检测方法 锌合金类.
GB/T 29291-2012 is the Chinese standard "Button general technical requirements and testing methods - Zinc alloy buttons". Its scope clause reads: This standard specifies the zinc alloy buttons product classification, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage.
This standard applies to the main raw material zinc alloy die casting, trimming, polishing, plating, painting and other process with a zinc alloy buttons production and testing. Its clauses include terms and definitions; products.
Found what you need?
Document preview — GB/T 29291-2012
National Standard of the People's Republic of China
- ICS
- 61.040
- Classification
- Y 76
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 4 Products
1 Scope
This standard specifies the zinc alloy buttons product classification, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage.
This standard applies to the main raw material zinc alloy die casting, trimming, polishing, plating, painting and other process with a zinc alloy buttons production and testing.
2 Normative references
The following documents for the application of this document is essential. For cited documents with dates, only the dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document.
GB/T191 Packing Pictorial marking
GB/T250 textile color fastness test assessing change in color like the gray card
GB/T251 Textiles Tests for color fastness - Grey scale for assessing staining card
GB/T1720 film adhesion assay
GB/T2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan
GB/T3921 Textiles Tests for color fastness Colour fastness to soaping
GB/T5711 Textiles Tests for color fastness to dry cleaning fastness
GB/T6462 metal oxide coating thickness measurement and microscopy
GB/T6543 transport packaging corrugated box with a single and double corrugated boxes
GB/T7069 Textiles Tests for color fastness hypochlorite bleach fastness
GB/T28490 button Classification and Terminology
QB/T3826 light industrial products metal coating and corrosion test methods for neutral salt spray test chemical treatment layer (NSS) method
3 Terms and Definitions
GB/T28490 defined terms and definitions apply to this document.
4 Products
4.1 Classification by style
4.1.1
zinc alloy buttons divided by style and eye bright, dark eyes and a copper pin buckle buckle three.
4.1.2
Eye buttons can be divided into two, four buttons.
4.1.3
Dark Eye button snaps into the shank direction transverse handle (horizontal) and firm handle (the vertical direction).
4.2 According to the shape classification
Zinc alloy buttons can be divided according to the shape of circular and non-circular buckle clasp.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
How to Download GB/T 29291-2012
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 10003-2026 — Biaxially oriented polypropylene (BOPP) film
GB/T 10004-2026 — Plastic/Plastic laminated films and pouches for packaging
GB/T 10007-2026 — Rigid cellular plastics - Determination of shear properties
Secure payment via Stripe
Payments accepted
GB/T 29291-2012
$205.00