中文字幕日韩在线观看,久久久人人玩人妻精品综合,国产欧美日本在线,久久精品免费视频6,欧美精品黄色网站,色综合久久久久无码专区,亚洲区欧美中文字幕久久,国产手机在线视频,国产中文字幕视频在线观看,日本一区二区免费在线观看

Hotline:400-880-1556

English




Project Introduction

The crash test is to simulate the mechanical collision environment of the product during use, transportation and unloading through the crash test bench. In the repeated mechanical collision environment, it can verify the adaptability of the product and the integrity of its mechanism. It is suitable for electronic devices, instruments and other packaged electromechanical equipment.

Crash test can set the test duration, impact frequency and collision frequency according to customer requirements. The crash test is used to assess the impact strength of the transport package subjected to repeated mechanical collisions during transportation and the protection ability of the package to the contents. The rigor of the test depends on the distance, road status, transportation mode and transportation time.

Test equipment and instruments

 image.png

Mechanical crash test standards

GB/T 2423.35, GB/T 2423.36


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.

Mechanical crash test

The crash test is to simulate the mechanical collision environment of the product during use, transportation and unloading through the crash test bench. In the repeated mechanical collision environment, it can verify the adaptability of the product and the integrity of its mechanism. It is suitable for electronic devices, instruments and other packaged electromechanical equipment.

Get a quote
四川丰满少妇被弄到高潮| 精产国品一二三产区| 天天躁日日躁狠狠躁婷婷| 亚洲免费视频观看| 国产精品多人p群无码| 欧美性狂猛xxxxx深喉| 国产香蕉视频在线播放| 色偷偷色噜噜狠狠网站30根| a级毛片无码免费真人久久| 久久久久久久综合狠狠综合| jizzjizz国产精品久久| 亚州国产av一区二区三区伊在| 99精品电影一区二区免费看| 国产97色在线 | 国产| 自拍偷在线精品自拍偷无码专区| 久久综合精品国产一区二区三区无码| 国产无人区码卡二卡三卡| 吃奶呻吟张开双腿做受在线播放| 国产精品久久久久久久久久免费| 日本十八禁视频无遮挡| 日韩欧美aⅴ综合网站发布| 99v久久综合狠狠综合久久| 国产chinasex对白videos麻豆| 亚洲av乱码久久精品蜜桃| 国产中文在线视频| 亚洲永久无码7777kkk| 午夜家庭影院| av无码小缝喷白浆在线观看| 欧美人禽杂交狂配| 国产精品久久久久乳精品爆| 91视频免费国产| 国产一区中文字幕| 日韩精品女同一区二区三区| 亚洲国产另类久久久精品| 91无码视频在线| 亚洲成AV人片在线观看不卡| 2021最新久久久视精品爱| 国产情侣大量精品视频| 亚洲国产一成人久久精品 | 蜜桃网站入口在线进入| 中文精品一卡2卡3卡4卡|