• <u id="j6k2k"><li id="j6k2k"></li></u>
        <menu id="j6k2k"><u id="j6k2k"></u></menu>
      1. <p id="j6k2k"><label id="j6k2k"></label></p>
      2. 久久国产精品77777,亚洲VA欧美VA国产综合,亚洲AV日韩AV天堂一区二区三区,亚洲中文无码av永久伊人,色噜噜狠狠色综合免费视频,亚洲最大成人av在线,老司机精品福利在线资源,三上悠亚精品专区久久
        Hotline:400-880-1556

        English




        Introduction to ROHS certification

        Author:中認聯科 time:2020-08-28 Ctr:2620

        What is ROHS certification

        RoHS certification is also called environmental certification, which is in line with European and American standards. It is the abbreviation of "The restriction of the use of certain hazardous substances in electrical and electronic equipment" (The restriction of the use of certain hazardous substances in electrical and electronic equipment). It stipulates that if lead, Pb, Imports of harmful heavy metals such as cadmium Cd, mercury Hg, hexavalent chromium Cr6+, polybrominated diphenyl ethers PBDE and polybrominated biphenyls PBB have been banned by the EU from July 1, 2006.

         image.png

        ROHS certification mainly involves products

        RoHS targets all electrical and electronic products that may contain the above six hazardous substances in the production process and raw materials, mainly including: white home appliances, such as refrigerators, washing machines, microwave ovens, air conditioners, vacuum cleaners, water heaters, etc., and black home appliances, such as audio and video products , DVD, CD, TV receiver, IT products, digital products, communication products, etc.; electric tools, electric electronic toys, medical electrical equipment.

        How to apply for ROHS certification

        1. Find a third-party notary laboratory with the necessary qualifications and capabilities

        2. Fill in the ROHS test application form and submit it

        3. Send the sample to the laboratory, the laboratory will split the sample reasonably, and feed back the split quantity and test cost to the applicant

        4. The applicant confirms and pays the test fee

        5. The laboratory arranges the test (usually completes the test within a week) and issues a test report.

        Precautions

        1. Before sending the products for inspection, the manufacturer is best to disassemble and package the products for inspection in detail in advance, and mark the product name and serial number on each package. In principle, the weight required for each component inspection is: Solid 10-20 grams, liquid 10-20 mg.

        2. The whole product can generally be divided into metal materials, plastic materials and other materials. Metal materials only need to be tested for heavy metals (lead, mercury, cadmium, hexavalent chromium), and plastic materials need to be tested for six items (lead, mercury). , Cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers), other materials only need to be tested for heavy metals.

        Countries involved in ROHS certification

        Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, Netherlands, Portugal, Spain, Sweden, United Kingdom, Slovenia, Cyprus, Malta, Poland, Czech Republic, Estonia, Hungary, Latvia, Lithuania, Slovakia, Iceland, Norway, Liechtenstein.

        For more information about the ROHS certification of silicone products, please call ZRLK for detailed inquiries. Our ZRLK specializes in handling ROHS testing and certification. If you need to handle or have related questions, you can call our company for related information. We have professional engineers for you. Online answer. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire.

        image.png


        Related Articles
        • Heavy update! EU REACH tightens again, and hydrogenated terphenyls is about to be restricted

        • Heavy notice: SASO Type-C regulations are extended to May 1, 2026

        • Urgent notice | IEC 62133-1: 2026 released! The safety standard of nickel battery has been updated for the first time in nine years, and export enterprises must see it!

        • Get This "Passport", and Your Wireless Mouse Can Be Legally Sold in Japan

        Follow Us
        主站蜘蛛池模板: 国产午夜精品一区二区三区不卡| 亚洲中文字幕久久无码| 里番本子纯肉侵犯肉全彩无码| 亚洲中文欧美日韩在线人| 亚洲精品一区二区久| 亚洲日韩乱码中文字幕| 日韩国产av一区二区三区精品 | 香蕉久久久久成人麻豆AV影院 | 两性午夜刺激性视频| 熟女亚洲精品| 97亚洲色欲色欲综合网| 久草福利| 亚洲中文久久久精品无码| 美女综合网| 免费久久99精品国产自在现| 久久一级黄色大片免费观看| 亚洲日本激情| 国产在线视频www色| 久精品色妇丰满人妻| 日本www色| 亚洲综合国产在不卡在线| 男人的天堂av社区在线| 欧美aⅴ电影| 精品一卡2卡三卡4卡免费网站 | 国产草草影院ccyycom| 日日摸日日踫夜夜爽无码| 无码无遮挡又大又爽又黄的视频| 亚洲欧美日韩久久一区二区| 精品小视频在线观看| 久久久国产精品黄毛片| 亚洲中文字幕精品一区二区三区| 69国产精品久久久久久人妻| 亚洲精品国品乱码久久久久| 国产乱来乱子视频| 日本一区二区三区东京热| 99久久婷婷国产综合精品青草五月| 国产黄色大片一区精品| 国模雨珍浓密毛大尺度150p| 亚洲欧美视频在线播放| 欧美另类 自拍 亚洲 图区 | 精品国产中文一级毛片在线看 |