• <abbr id="ck0wi"><source id="ck0wi"></source></abbr>
    <li id="ck0wi"></li>
  • <li id="ck0wi"><dl id="ck0wi"></dl></li><button id="ck0wi"><input id="ck0wi"></input></button>
  • <abbr id="ck0wi"></abbr>
  • <li id="ck0wi"><dl id="ck0wi"></dl></li>
  • Home >

    China'S Current Light Industry Standards (Leather Sandals)

    2009/2/13 16:07:00 41982

    1, scope

    This standard specifies the classification of leather sandals.

    technical requirement

    Test methods,

    Inspection rules

    And signs, packaging, pportation and storage.


    This standard is applicable to leather sandals made of various natural leather and imitation leather materials for daily wear.

    2, citation

    standard

    The provisions contained in the following standards constitute the provisions of this standard by reference in this standard.

    book

    standard

    The editions shown are valid when published.

    All standards will be revised and used.

    standard

    The parties should explore the possibility of using the latest version of the following standards.


    GB 3293-82 China shoes and shoe last series


    General test methods for GB/T3903.1-94 footwear test method for folding resistance


    GB/T3903.2-94 footwear general test methods of wear resistance test methods


    GB/T3903.3-94 footwear general test methods for testing peel strength


    GB/T3903.4-94 footwear general inspection methods hardness test method


    General inspection methods for footwear GB/T3903.5-95 appearance inspection method


    QB/T1472-92 fiberboard flexural index for shoes


    Inspection method for QB/T 1812-93 leather shoes


    QB/1917-93 leather shoes

    3. Product classification

    They are divided into male, female and child skin sandals.


    According to the material, it is divided into natural leather, imitation leather material leather sandals.

    '


    According to the design, it can be divided into mixing belt type, full support type, hollow type, front and back type, etc.

    4.

    technology

    Requirement

    4.1 shoe numbers should meet the requirements of GB 3293.


    4.2 shoes must conform to the requirements of GB 3293.


    4.3 the appearance quality meets the requirements of Table 1.

    Number 1-7 is the main item. Serial number 8-11 is a minor item.


    4.4 the total thickness of the shoes is not less than 1.0mm.


    4.5 the thickness of the front part of the forehand after the deduction of the pattern is in line with the requirement of Table 2.


    4.6 physical mechanical properties are shown in Table 3.

    Ordinal numbers 1, 3 and 5, and hook bending stiffness are the main items. Serial numbers 2 and 4 are minor items.

    • Related reading

    China'S Current Uniform Standard For Shoes No. Four

    Shoemaking technology
    |
    2009/2/13 15:52:00
    42002

    China'S Current Uniform Standard For Shoes No. Three

    Shoemaking technology
    |
    2009/2/13 15:51:00
    42016

    China'S Current Uniform Standard For Shoes No. Two

    Shoemaking technology
    |
    2009/2/13 15:51:00
    41999

    中國(guó)現(xiàn)行鞋號(hào)統(tǒng)一標(biāo)準(zhǔn)圖表一

    Shoemaking technology
    |
    2009/2/13 15:50:00
    42094

    Viscose Leather Shoes Table (Two)

    Shoemaking technology
    |
    2009/2/13 15:40:00
    41983
    Read the next article

    People'S Republic Of China New National Standard For Travel Shoes

    1, the theme and the scope of use of this standard specifies the classification of tourist shoes, this standard applies to general wear shoes, snow shoes and so on (collectively referred to as tourism shoes). Technical requirements, test methods, inspection rules, marking, packaging, transportation and storage. Sports shoes, practice shoes, training shoes, fitness shoes, walking shoes, jogging shoes, leisure 2, reference standards.

    主站蜘蛛池模板: baoyu116.永久免费视频| 成人3d动漫网址在线观看| 小雪你好紧好烫好爽| 国产成人精品a视频| 亚洲熟女乱色一区二区三区| 丰满岳妇乱一区二区三区| 视频一区二区三区免费观看| 欧美成人天天综合在线视色| 国产美女视频一区| 亚洲处破女AV日韩精品| 一级性生活毛片| 精品久久欧美熟妇WWW| 日本19禁综艺直接啪啪| 国产精品乱码一区二区三区| 免费无码va一区二区三区| xxxxx性bbbbb欧美| 色www永久免费| 日韩欧美亚洲综合久久| 国产思思99re99在线观看| 亚洲国产精品综合久久网各| a级毛片在线免费观看| 泰国午夜理伦三级| 少妇丰满大乳被男人揉捏视频| 免费精品国产日韩热久久| 中文精品久久久久国产网站| 美女奶口隐私免费视频网站| 日本护士xxxxwww| 国产成人精品视频一区| 久久亚洲精品中文字幕三区| 狠狠色综合久久婷婷| 欧美国产日韩一区| 国产综合视频在线观看一区| 亚洲人成电影院| 超污视频在线看| 好大好爽再深一点在线观看| 六度国产福利午夜视频黄瓜视频| 中文字幕在线欧美| 色五月五月丁香亚洲综合网| 好紧好湿太硬了我太爽了网站| 亚洲福利在线视频| 99久久婷婷国产综合亚洲|