日韩欧洲精品无码AV,99国产午夜精品一区二区天美,精品久久免费一区二区三区四区,久久综合图区亚洲综合图区,久久久久亚洲AV免费观看,精子网久久国产精品,亚洲AⅤ无码一区二区二三区性色,亚洲精品国产电影,亚洲资源在线观看,婷婷五月丁香在线

  • 
    
  • <ul id="yy6ca"></ul>
  • <del id="yy6ca"></del>
    <ul id="yy6ca"></ul>
    <strike id="yy6ca"><menu id="yy6ca"></menu></strike>
    Hotline:400-880-1556

    English




    basic introduction

    With the development of the economy and the improvement of the quality of life, people are beginning to increase the requirements for the comfort of shoes and environmental protection and health. Due to the emergence of EU regulations, CPSC and other regulations in the United States, the quality and safety of footwear products are more and more concerned by consumers in various countries, and the quality requirements are becoming stricter. Many countries and companies have established their own control requirements for footwear products. Manufacturers must ensure that their products meet all relevant standards.

    Physical test items

    Part

    Test items

    Whole shoe test

    Zigzags, pull-off strength of accessories,   peeling strength of soles, non-slip of outsole

    Inside test

    Color fastness to rubbing, color   fastness to sweat, Martindale wear resistance

    Upper test

    Coating adhesion, twists, tears

    Sole testing

    Zigzag, anti-skid test,   wear-resistant sole, no trace

    Footwear accessories testing

    Peel strength, anti-skid, strength   test, etc.

    Detectable shoe materials

    Leather, textiles, plastic products, vulcanized rubber, thermoplastic rubber, dry-painted products, dyes, heels, outsole materials, light colored upper materials, fiberboard

    Chemical performance testing

    Disable azo dyes

    Dimethyl fumarate

    15 high-concern substances in REACH   regulations

    Nickel release

    Pentachlorophenol

    Tetrachlorophenol

    Eight heavy metal toys

    Eight heavy metals in textiles

    Awakening

    pH

    Total lead

    cadmium

    Organotin

    Phthalates

    Polycyclic aromatic hydrocarbons

    Carcinogenic sensitizing dye

    Hexavalent chromium

    Acerol

    Related testing standards

    QB/T 4329-2012 cloth shoes

    GB25036-2010 cloth children's rubber shoes

    GB/T 6677-2008 cloth shoes classification

    GB12011-2009 Foot protective electrical insulation shoes

    GB/T22756-2008 leather sandals

    GB21146-2007 Personal protective equipment professional shoes

    GB20096-2006 roller skates

    GB21147-2007 personal protective equipment protective shoes

    GB/T19706-2005 football shoes

    GB21148-2007 personal protective equipment safety shoes

    GB/T15107-2005 travel shoes

    GB/T 3807-1994 PVC microporous plastic slippers

    GB25038-2010 rubber shoes health and safety technical specifications

    GB/T20991-2007 Test method of personal protective equipment shoes

    GB/T 24129-2009 rubber shoes, sports shoes outsole test method

    GB/T 18204.8-2000 Microbiological examination method for slippers in public places Determination of mold and yeast

    GB/T 22049-2008 Footwear Footwear and Footwear Components Environmental Regulation and Standard Environment for Testing

    GB/T 26713-2011 Footwear chemical test method Determination of dimethyl fumarate (MF)

    GB/T 28409-2012 personal protective equipment foot protection shoes (boots) selection, use and maintenance guide

    Our advantage

    1. With a professional qualification and experienced expert technical team, we can provide you with professional consultation and services.

    2. Have advanced laboratory equipment to ensure the accuracy and reliability of test data.

    3. As a third-party testing and certification organization trusted by customers worldwide, we are your certificate of quality.


    Online consultation

    Online consultation

    Recommend
    • BSCI certification

      BSCI certification

      BSCI certification is an abbreviation of BusinessSocialComplianceInitiative, and Chinese is called business social standard certification. BSCI is an organization that advocates the business community to abide by social responsibility. At the same time, it is a non-profit organization.

    • Enterprise CMA certification

      Enterprise CMA certification

      CMA, the name is \"China Metrology Accreditation\", the abbreviation of \"China Metrology Accreditation\" in English. According to the provisions of Article 22 of the Metrology Law of the People’s Republic of China: “The product quality inspection agency that provides notarized data to the society must be evaluated by the metrological administrative department of the people’s government at or above the provincial level for the capability and reliability of metrological verification and testing. Qualified.\"

    • CNAS certification

      CNAS certification

      Laboratory accreditation is a third-party certification that CNAS has the ability to perform specific testing and calibration work for testing and calibration laboratories.

    Footwear testing

    With the development of the economy and the improvement of the quality of life, people are beginning to increase the requirements for the comfort of shoes and environmental protection and health.

    Get a quote
    国内精品人妻无码久久久影院91| 亚洲国产另类久久久精品| 亚洲精品无码久久久久av麻豆| 《被按摩的人妻中文字幕》| 亚洲av日韩综合一区二区三区| 青楼妓女禁脔道具调教sm| 人妻无码少妇一区二区| 午夜熟女插插XX免费视频| 亚洲无av码一区二区三区| 无码超乳爆乳中文字幕久久| 国产精品无码A∨精品性色| 人妻少妇无码精品视频区| 麻花豆传媒剧国产mv网站入口| 欧美日韩在线亚洲综合国产人| 久久精品国产亚洲av天海翼| 国产精品污www一区二区三区| 久久久综合九色合综| 天天摸天天做天天爽| 搡老熟女老女人一区二区| 蜜臀av在线播放一区二区三区| 久草日B视频一二三区| 免费观看的A在线播放| 国产成人啪精品视频免费网| www国产亚洲精品久久麻豆| 成熟人妻av无码专区| 国色天香社区视频手机免费| 极品美女久久久久久久久久久| 4444亚洲人成无码网在线观看| 中文字幕日本有码| 亚洲av成人无码精品电影在线| 粉嫩小仙女扒开双腿自慰| 国产精品久久午夜夜伦鲁鲁| 久久人妻av一区二区软件| 亚洲av纯肉无码精品动漫| 国产精品久久久久久超碰| 久久精品国产99久久丝袜| 天天爽夜夜爽人人爽| 人妻免费视频| 国产又粗又猛又黄又爽无遮挡| 玩两个丰满老熟女久久网| 亚洲国产中文在线视频|