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GB/T 13521-2016 English PDF

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GB/T 13521-2016: Crown cap
Status: Valid

GB/T 13521: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 13521-2016English179 Add to Cart 3 days [Need to translate] Crown cap Valid GB/T 13521-2016
GB/T 13521-1992English70 Add to Cart 0--9 seconds. Auto-delivery Crown cap Obsolete GB/T 13521-1992

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Basic data

Standard ID GB/T 13521-2016 (GB/T13521-2016)
Description (Translated English) Crown cap
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard A82
Classification of International Standard 55.160
Word Count Estimation 9,983
Date of Issue 2/24/2016
Date of Implementation 2016-05-15
Older Standard (superseded by this standard) GB/T 13521-1992
Quoted Standard GB/T 191; GB/T 2520; GB/T 24180; GB/T 3729
Regulation (derived from) National Standard Announcement No
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the size, requirements, test methods, inspection rules and marking of crown caps (hereinafter referred to as "caps") made of electroplated tin (or chrome plated) sheet for food packaging such as beer, Packaging, transportation and storage. This standard applies to the bottle cap with QB/T 3729 caps. Other material containers can be sealed with reference to the implementation of the cap.

GB/T 13521-2016: Crown cap

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Crown cap ICS 55.160 A82 National Standards of People's Republic of China Replace GB/T 13521-1992 Crown cap 2016-02-24 released 2016-05-15 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People 's Republic of China China National Standardization Management Committee released

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 13521-1992 "crown cap". Compared with GB/T 13521-1992, the main technical content changes as follows. --- modified the definition of the cap (see 3); - modified the basic dimensions of the cap and its deviations (see 5.2); - modified seal and instantaneous withstand voltage test methods (see 5.5.3); --- increase the cap gasket polyethylene and other materials (see 5.4.2,6.3); --- Remove the bottle cap grade and qualified product classification. This standard is proposed by the National Packaging Standardization Technical Committee (SAC/TC49). The drafting unit of this standard. COFCO Packaging Investment Co., Ltd., Wuxi Huapeng Bottle Cap Co., Ltd., Zhejiang Xinye Packing Co., Ltd., Shandong Min Li Da Printing Iron Packaging Co., Ltd. The main drafters of this standard. Yu Jianwei, Xu Dixing, Zheng Huaming, Sha Qimin, Yan Xianjun. This standard replaced the previous version of the standard release. --- GB/T 13521-1992. Crown cap

1 Scope

This standard provides a tin (or chrome) made of tinplate for the beer, beverages and other food packaging crown caps (hereinafter referred to as "Cap") size, requirements, test methods, inspection rules and signs, packaging, transport and storage. This standard applies to the closure of the mouth with QB/T 3729 sealing cap. The sealing of other material containers can be carried out with reference to the caps.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 191 packaging and storage icon GB/T 2520 cold - rolled tin - plated steel sheet and strip Cold - rolled chrome - plated steel sheet and steel strip GB/T 24180 QB/T 3729 glass container crown shape

3 terms and definitions

The following terms and definitions apply to this document. 3.1 By the surrounding teeth, the shape of the metal matrix and its embedded in the two parts of the combination of gasket into a bottle cap for sealing in line with QB/T 3729 provisions of the bottle, to meet the beer, beverages and other products with air tightness requirements of packaging.

4 product structure

The cap structure is shown in Figure 1.

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Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 13521-2016 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.