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




Certification introduction

The cTUVus verification mark provides customers with a clear and direct method in product safety, so that their products can successfully enter the US and Canadian markets. North America, Germany, and Rhine have been registered and can perform US ANSI / UL standards and Canadian national standard verification and product testing services.

  image.png

Technical Information

Frequency: 60Hz Voltage: Single-phase 120V (used in the United States and Canada, measuring between fire and ground wires, providing 15 or 20A protection lines); 240V (measured between water and fire wires, generally available)

Voltage: three-phase 208 / 240V

Plug structure: The United States and Canada use NEMA 5-15P and 6-15P plug standards. These straight blade plugs from the United States are clearly described in the NEMA (National Electronic Manufacturers Association) WD6 edition and incorporated into UL498. Canadian plug and socket standards are mentioned in CSA publication C22.2, No. 42.

Applicable product range

The authorized projects of Rein in Germany include: office equipment, information technology, business machines, audio-visual equipment, home appliances, laboratory equipment, medical equipment, test and measurement devices, and control equipment.

The US-Canada certification mark of Rhein in Germany is at the same level as other US NRTL (like UL, CSA, etc.). As far as the US and Canada markets are concerned, only Germany Rhein has the ability to test and verify products.

Rheinland issued a TUVus verification mark to products in the U.S. market

Rheinland issued a cTUV verification mark for products in the Canadian market

When the TUVus and cTUV logos are used together, customers can mark a single logo cTUVus on the product, which can prove that the product meets the requirements of the two markets of the United States and Canada.

UL, ETL and cTUVus certification comparison

Project

UL

cTUVus

ETL

Use standard

UL2054; UL1642; UL61558; UL62368 (UL6095 and UL60065   combined standards), etc.

Certification qualification accreditation body

US NRTL (Nationally Recognized Laboratory) and   Canadian Standards Agency SCC

Certification market

North America (United States and Canada)

Certification and testing institutions

UL Meihua Lab tested and issued a letter of   conclusion

ZRLK test

TUV certification

 

ZRLK test

ITS certification

 

Application time reference

5-12 weeks

2-3 weeks

2-3 weeks

Application fee

More expensive than the three

Fee comparison

Fee comparison

Advantage

Native American agency with the highest recognition

International certification body, authoritative and   not expensive, also recognized by the US NRTL

Native American institution with high recognition

Disadvantage

Because it is an old institution, testing, factory   inspection and file fees are the highest, and the cycle is longer

North American market brand awareness is slightly   lower than UL

In the North American market, the popularity is   slightly lower than UL

Factory inspection

TUVus' factory inspection is four times a year, and cTUV is twice a year. If both are applied, the factory inspection is four times per year. This factory inspection can be combined with other certificates, such as TUV / GS, Japan S-Mark or Argentina S-Mark.

other

Certification cycle

Time for review: 4 weeks after all documents are provided


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.

Rhine cTUVus certification

The cTUVus verification mark provides customers with a clear and direct method in product safety, so that their products can successfully enter the US and Canadian markets. North America, Germany, and Rhine have been registered and can perform US ANSI / UL standards and Canadian national standard verification and product testing services.

Get a quote
亚洲综合资源| 91无码精品视频| 波多野一区二区| 久久免费资源福利资源站| 亚洲国产精品福利片在线观看| 成年女人毛片免费观看97| 亚洲成A∨人片在线观看不卡| 国产无吗一区二区三区在线欢| 在线不卡AV片免费观看| 尤物TV国产精品看片在线| 极品人妻系列少妇| 精品人妻人人做人人爽夜夜爽| 中文字幕久久精品无码| 久久天天躁狠狠躁夜夜躁2012| 国内精品久久久久久久97牛牛| 久久中文av| 国产成人无码18禁午夜福利p| 在线亚洲激情| 日韩va中文字幕无码免费| 亚洲欧美成人中文日韩电影网站| 国产亚洲欧洲| 久久成人免费视频| 中国国产高清一级毛片| 国产精品青草久久久久福利99| 91视频青青| 国产在线A∨观看| AV狠狠色丁香婷婷综合久久| 日本在线视频www鲁啊鲁| 91香蕉国产亚洲| 国模大胆一区二区三区| 中文天堂资源| 高潮尖叫无码| 国产高清露脸孕妇系列| 亚洲人成在线播放网站| 免费 无码 国产真人视频九色| 国产美女免费观看| 日韩在线视频免费| 日本有码在线看| 成人午夜精品久久久久久久| 亚洲国产中文在线视频| 女人被男人桶爽视频网站|