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QB/T 1333-2010 (QBT 1333-2010)

QB/T 1333-2010_English: PDF (QBT1333-2010)
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QB/T 1333-2010English85 Add to Cart 0--3 minutes. Auto-delivered. [2014XG included] Handbag and knapsack QB/T 1333-2010 Obsolete QB/T 1333-2010

Standard ID QB/T 1333-2010 (QB/T1333-2010)
Description (Translated English) [2014XG included] Handbag and knapsack
Sector / Industry Light Industry Industry Standard (Recommended)
Classification of Chinese Standard Y48
Classification of International Standard 59.140.35
Word Count Estimation 10,176
Date of Issue 2010-12-29
Date of Implementation 2011-04-01
Older Standard (superseded by this standard) QB/T 1333-2004
Quoted Standard GB/T 2912.1-1998; GB/T 3920-1997; GB/T 17592-2006; GB 19340-2003; GB/T 19942; GB 20400; GB 21550-2008; QB/T 1586.1; QB/T 2002.1; QB/T 2002.2; QB/T 2537; QB/T 2922; QB/T 3826-1999
Drafting Organization Guangdong Victory for Leather Co.
Administrative Organization China Leather Industry Standardization Technical Committee
Regulation (derived from) ?Industry-Science (2010) No.134
Summary This standard specifies the back bag product classification requirements �p �p �p signs labeling, test methods �p inspection rules, packaging, transport and storage. This standard applies to all kinds of everyday life with back bag.

QB/T 1333-2010
ICS 59.140.35
Classification Number. Y48
Record Number. 31044-2011
Replacing QB/T 1333-2004
Handbag and Knapsack
Issued by. Ministry of Industry and Information Technology of the People’s
Republic of China
Table of Contents
Foreword ... 3 
1 Scope ... 5 
2 Normative References ... 5 
3 Product Classification ... 6 
4 Requirements ... 6 
5 Test Method ... 10 
6 Inspection Rules ... 12 
7 Marking, Labeling, Packing, Transportation and Storage ... 13 
Appendix A (Normative) Special Type Inspection ... 15 
This Standard is the revision to QB/T 1333-2004 "Handbag and Knapsack".
Compared with QB/T 1333-2004, the main changes of this standard are as follows.
— Adjust the "Scope";
— Add normative references in "Normative References";
— Delete "Terms and Definitions";
— Adjust "classification according to variety" and add corresponding requirements;
— Add the requirements for "materials and auxiliaries", "harmful substance limit",
"specification and permissible deviation" and "marking";
— Adjust "the requirements of shell fabric" in "appearance quality" to "the requirements
of shell fabric and lining fabric";
— Adjust the requirements of "specified weight loading"; adjust the test method of
"weight loading" to "Oscillation and impact test";
— Improve the requirements of "zipper durability";
— Refine the test method of "colour fastness to rubbing";
— Add the requirements of "corrosion resistance of metal fittings";
— Add test requirements of "lock";
— Add "special type inspection";
— Modify "determination of qualification";
— Add "transportation and storage".
This standard was proposed by the China National Light Industry Council.
This standard shall be under the jurisdiction of the National Technical Committee on Leather
of Standardization Administration of China (SAC/TC 252).
Drafting organizations of this standard. Guangdong Shenglilai Leather Product Co., Ltd., and
Guangzhou Shark Leather Product Co., Ltd.
Chief drafting staffs of this standard. Zou Lisheng, Zou Limeng, Mo Feiying, and Zhong
From the implementation date, this standard replaces previous light industry standard QB/T
1333-2004 "Handbag and Knapsack".
The previous editions of the standard replaced by this standard are.
— QB/T 1333-1991;
— QB/T 1333-1996;
— QB/T 1333-2004.
Handbag and Knapsack
1 Scope
This standard specifies the product classification, requirements, test methods, inspection rules,
marking, labeling, packing, transportation and storage of handbag and knapsack.
This standard is applicable to various handbags and knapsacks for daily life use. Handbags
and knapsacks which have special purpose may adopt this standard by reference.
2 Normative References
The following referenced documents are indispensable for the application of this document.
For dated reference, only the dated editions are applicable to this standard. For undated
references, the latest edition (including all amendments) is applicable to this standard.
GB/T 2912.1-1998 Textiles-Determination of Formaldehyde-Part 1. Free and Hydrolized
Formaldehyde (Water Extraction Method)
GB/T 3920-1997 Textiles-Tests for Colour Fastness-Colour Fastness to Rubbing
GB/T 17592-2006 Textiles-Determination of the Banned Azo Colourants
GB 19340-2003 Adhesives for Footwear and Base and Bag
GB/T 19942 Leather and Fur-Chemical Tests-Determination of Banned Azo Colourants
(GB/T 19942-2005, ISO/TS17234. 2003, MOD)
GB 20400 Leather and Fur-Limit of Harmful Matter
GB 21550-2008 The Restriction of Hazardous Materials in Polyvinyl Chloride Artificial
QB/T 1586.1 Hardware Fitting of Case and Bag-Case-lock
QB/T 2002.1 Hardware Fitting of Leather-Technical Conditions of Electroplated Coating
QB/T 2002.2 Hardware Fitting of Leather-Technical Conditions of Surface Spray Coating
QB/T 2537 Leather-Tests for Colour Fastness-Colour Fastness to Cycles of to-and-fro
QB/T 2922 Case and Bag-Test Method for Fall Down
QB/T 3826-1999 Corrosion-Resistant Testing Method of the Metal Deposits and
Conversion Coatings for the Light Industrial Products-Neutral Salt
Spraying Test (NSS)
3 Product Classification
3.1 Classification according to variety (surface material)
a) Leather handbags and knapsacks;
b) Artificial leather and synthetic leather handbags and knapsacks;
c) Renewed leather handbags and knapsacks;
d) Fabrics shell fabric handbags and knapsacks;
e) Handbags and knapsacks adopting various materials as the shell fabric;
f) Handbags and knapsacks of other materials.
3.2 Classification according to type (structure)
a) Knapsacks with various shoulder straps;
b) Handbags with various handles;
c) Bags used both as handbags and knapsacks with various shoulder straps and handles.
4 Requirements
4.1 Materials and auxiliaries
Adopt in accordance with relevant product standards.
4.1.1 Harmful substance limit
Harmful substance limit of leather and renewed leather shall meet the requirements of GB
20400 and those specified in Table 1. For polyvinyl chloride artificial leather material,
harmful substance limit shall meet the requirements of GB 21550-2008. Harmful substance
limit of fabrics material shall meet the requirements specified in Table 1. And the limit of
harmful substances of adhesives for bags and suitcases shall meet the requirements specified
in Table 2.
Table 1 Harmful Substance limit of Leather, Renewed Leather and Fabrics Materials
Item Limit value
Dissoluble harmful aromatic amine dye/ (mg/kg) ≤30
allowed to exist. For a single product,
the number of upper empty stitch,
missing stitch and skipped stitch shall
not exceed one; the number of empty
stitch, missing stitch and skipped stitch
shall not exceed two.
6 Zipper The suture is straight and even, the side distances are consistent, the opening and closing of zipper is smooth; without misalignment, off teeth and decoloration
7 Auxiliaries
Bright; without rust, damage, missing
plating and burr; pin hole, foaming,
peeling, falling off and visible scratch are
not allowed to exist
Bright; without rust, damage, missing
plating and burr; phenomena of peeling
and falling off are not allowed to exist
8 Installation of auxiliaries Flat and firm
9 Guide samplea The product attached guide sample has identical material with the main body of handbags and knapsacks
a The guide sample refers to the sample block attached by products material k in order to indicate the main body material; products
not attached with guide sample will not be subjected to inspection of this item.
4.5 Physical and mechanical properties
4.5.1 Specified weight loading
It shall meet the requirements specified in Table 4.
4.5.2 Oscillation and impact property
Carry out oscillation and impact test under specified weight loading condition. Respectively
inspect shoulder straps, handles and side straps. The oscillation and impact times are. 400
times for double shoulder straps and double handles; 250 times for single shoulder straps and
single handle; 150 times for side straps. After the test, the bag body shall be free from
cracking; each component shall be free from deformation, fracture, damage and split thread;
various straps which take connecting action are not allowed to have above 30% deformation;
fixed parts and connecting pieces shall be free from looseness; the bag lock shall be capable
of being opened normally, the trick lock is free from phenomena of being stuck, skipping
number, off hook, disordered number and password out of control.
Note. Double shoulder straps and double handles refer to the same components at corresponding symmetrical position of
4.5.3 Other physical and mechanical properties
They shall meet the requirements specified in Table 5.
Table 4 Specified Weight Loading
Specification/mm Specified weight loading/kg
the outline of the bag body under natural state.
Note. When the parties concerned have disagreement on the specification and permissible deviation, the specification and
permissible deviation shall be inspected according to the design requirements.
5.3 Appearance quality and marking
Inspect with eyes, sensing and measuring ruler under natural light.
5.4 Physical and mechanical properties
5.4.1 Oscillation and impact property
Before the test, use a straight steel ruler with scale of 1mm to measure the length of straps
part (length of unfixed part) which takes connecting action. Carry out specified weight
loading according to those specified in Table4. Uniformly place the weight loading object in
the package. Adjust the shoulder straps to maximum length. Respectively carry out test to
shoulder straps, handles and side straps according to the requirements of QB/T 2922. After the
test, measure the length of straps part wh...