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GB/T 26703-2011 (GBT 26703-2011)

GB/T 26703-2011_English: PDF (GBT26703-2011)
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GB/T 26703-2011English189 Add to Cart 3 days Determination of abrasion resistance for top piece of leather shoes -- Rotation cylindrical drum method GB/T 26703-2011 Valid GB/T 26703-2011

BASIC DATA
Standard ID GB/T 26703-2011 (GB/T26703-2011)
Description (Translated English) Determination of zbrasion resistance for top piece of leather shoes. Rotation cylindrical drum method
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard Y78
Classification of International Standard 61.060
Word Count Estimation 9,985
Date of Issue 2011-06-16
Date of Implementation 2011-12-01
Quoted Standard GB/T 533-2008; GB/T 9867-2008
Drafting Organization Wenzhou City, Quality and Technical Supervision Inspection Institute
Administrative Organization National Standardization Technical Committee footwear shoes Technical Committee
Regulation (derived from) Announcement of Newly Approved National Standards No. 9 of 2011
Proposing organization China Light Industry Federation
Issuing agency(ies) Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China; Standardization Administration of China
Summary This standard specifies the use of a rotating cylindrical drum machine measuring wear shoes with surface abrasion resistance test methods. This standard applies to all types of shoes with the surface material.

GB/T 26703-2011
Determination of zbrasion resistance for top piece of leather shoes. Rotation cylindrical drum method
ICS 61.060
Y78
National Standards of People's Republic of China
Test methods for surface wear shoes with
Drum roll rotating abrasion machine method
Issued on. 2011-06-16
2011-12-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
Accordance with the standards GB/T 1.1-2009. Drafting Rules "Standardization Guide Part 1 standard structure and preparation of" given.
Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents.
The standard proposed by China National Light Industry Council.
This standard by the National Standardization Technical Committee shoe leather shoes Technical Committee (SAC/TC305/SC1) centralized.
This standard was drafted. Wenzhou Quality and Technical Supervision and Inspection Institute, New Belle Footwear (Shenzhen) Co., Ltd., Zhejiang Royal Shoes Co.
the company.
The main drafters of this standard. yellow win, Song Xiaowu, Huang sound tube Jianjun, high good side, Miao Jie.
Test methods for surface wear shoes with
Drum roll rotating abrasion machine method
1 Scope
This standard specifies the test methods for rotating cylindrical drum machine wear shoes with measurement of surface wear.
This standard applies to all types of shoes with the surface material.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
Determination of GB/T 533-2008 vulcanized rubber or thermoplastic rubber Density
GB/T 9867-2008 Rubber, vulcanized or thermoplastic - Determination of abrasion resistance (abrasion rotating cylindrical drum machine method)
3 test equipment and materials
3.1 wear machine
Wear machine shall comply with GB/T 9867-2008 5.1 requirements, and the use of non-rotating holder.
3.2 Shabu
Emery cloth should be consistent with GB/T 9867-2008 5.2 requirements.
3.3 Balances
The balance for weighing the quality of the sample should be accurate to 1mg.
3.4 standard rubber
Standard rubber should be consistent with GB/T 9867-2008 requirements in Section B.2 chapter.
3.5 rotary cutter
Rotary cutter size should be consistent with GB/T 9867-2008 5.3 requirements.
3.6 shoes with surface grinding prototype
Shoes with surface grinding prototype shown in Figure 1, for grinding shoes with surface into a cylindrical specimen. The machine side is driven by a motor diameter
Is 100mm ~ 120mm wheel. Wheel of corundum, particle size of 60 mesh, wheel speed is 15m/s ~ 20m/s. The other side
As with the surface of the clamping device. Interview with motors like fixed clamping device, the clamping device can be connected with the rotational speed of 50r/min ~
60r/min. Adjustable distance between the grinding wheel and the clamping device, when the interview with the sample while rotating the wheel to close when, with the grinding wheel surface will be
Cut, grind until the sample cylinder diameter of 16mm.