GB/T 3903.16-2008Footwear -- Test methods for uppers, linings and insocks -- Abrasion resistance (English PDF)

Foreword

This Part of GB/T 3903 identically adopts the International Standard ISO 17704.2004

"Footwear - Test methods for uppers, linings and insocks - Abrasion resistance"

(English version), and shares the same technical content, only the following editorial

modifications are made.

a) "this European Standard" is modified into "this Part";

b) USE the decimal point "." to replace the comma "," used as decimal point;

c) DELETE the foreword of the International Standard;

d) DELETE the table of content of the International Standard;

e) for the EU standards referenced in ISO 17704.2004, this Part directly reference

the corresponding national standards;

f) UNIFY the title;

g) CONVERSE the unit of rotating speed "rad/s" INTO "r/min"; MODIFY "rev/min"

INTO "r/min";

h) CHANGE the International standards in bibliography TO corresponding national

standards.

Annex A of this Part is a normative annex.

This Part was proposed by China Light Industry Council.

This Part shall be under the jurisdiction of National Technical Committee on Footwear

of Standardization Administration of China.

Drafting organizations of this Part. Kangnai Group Co., Ltd., China Leather and

Footwear Industry Research Institute.

Main drafters of this Part. Zheng Xiukang, Dai Jinqing and Zhang Weijuan.

Footwear - Test methods for uppers, linings and

insocks - Abrasion resistance

1 Scope

This Part of GB/T 3903 specifies a test method for determining the resistance of uppers,

linings and insocks, to wet and dry abrasion, in order to assess the suitability for the

end use.

This Part is applicable to uppers, linings and insocks irrespective of the material.

2 Normative references

The provisions in following documents become the provisions of this Part through

reference in this Part of GB/T 3903. For dated references, the subsequent

amendments (excluding corrigendum) or revisions do not apply to this Part, however,

parties who reach an agreement based on this Part are encouraged to study if the

latest versions of these documents are applicable. For undated references, the latest

edition of the referenced document applies.

GB/T 22049 Footwear - Standard atmospheres for conditioning and testing of

footwear and components for footwear (GB/T 22049-2008, ISO 18454.2001, IDT)

3 Terms and definitions

For the purposes of this Part of GB/T 3903, the following term and definition apply.

3.1

abrasion resistance of uppers, linings and insocks

Surface resistance shown by an upper, lining or insock test piece when rubbed with an

abradant fabric in a Martindale machine.

4 Apparatus and material

The following apparatus and material shall be used.