欧美性受xxxx狂喷水_人妻熟女一区二区三区app下载_精品毛片乱码1区2区3区_人人色在线视频播放_亚洲精品无amm毛片

東莞市北測檢測技術(shù)服務(wù)有限公司
描述
Nande cTUVus certification
Product Introduction
The South German cTUVus certification is the North American certification mark of the German South German TUV company. As long as it is accredited by OSHA (National Occupational Safety and Health Administration) as a test and certification b
TEL:+8617722308370


The cTUVus Verification Mark provides customers with a clear and straightforward way to make their products successful in the US and Canadian markets. North American Germany Rhein is a validated and product testing service that has been filed for US ANSI/UL and Canadian national standards.
 
The German company's authorized projects include: office equipment, information technology, business machines, audio and video equipment, home appliances, laboratory equipment, medical equipment, test and measurement equipment, and control equipment.
 
Germany's Rein's US-Canadian certification mark is the same as other US NRTL (like UL, CSA, etc.). As far as the US and Canada markets are concerned, only Germany Lein has the ability to test and verify products.
 
Technical Information
Frequency: 60Hz Voltage: Single-phase 120V (used in the US and Canada, measuring 15 or 20A protection lines between fire and ground); 240V (measured between water and fire lines, generally available)
Voltage : Three phase 208/240V
Plug construction: The NEMA 5-15P and 6-15P plug standards are used in the US and Canada. These straight blade plugs in the United States are clearly described in the NEMA (National Electronics Manufacturers Association) WD6 edition and incorporated into UL498. Canadian plug and socket standards are mentioned in the CSA publication C22.2, No.42.
 
Issue certificate
Germany's Rhein issued TUVus verification mark for products in the US market
Germany's Rein issued cTUV verification mark for products in the Canadian market
When the TUVus is used with the cTUV mark, the customer can mark the single mark cTUVus on the product to demonstrate that the product meets the requirements of both the US and Canada markets.
 
File requirements
Safety test
 CB report plus certificate required by the US and Canada or German Rhine test report meeting European standards including US and Canada requirements
 
2. Additional documentation requirements
Test report mentioned above
Letter of application
cTUVus case application form
Structure data sheet of electronic device
Circuit diagram
Key components (certificate of manufacturer, model, US and Canadian standards)
Device instruction manual
Nameplate label
product photo
1-2 test samples are required
 
Review time
 4 weeks after all documents are available
 
Factory inspection
The factory inspection of TUVus is four times a year, and cTUV is twice a year. If both applications are applied, the annual factory inspection is four times. This factory inspection can be combined with other certificates such as TUV/GS, Japan S-Mark or Argentina S-Mark.
 
NTEK advantage
NTEK is a professional agent cTUVus certification body, National CNAS Authorized Laboratory (L5516). NTEK has a team of experienced cTUVus certification experts to provide you with cTUVus certification program one-on-one. It has the strength to provide customers with comprehensive one-stop testing and certification services for the products of various customers, helping your products sell well all over the country
Free question answering line: 
     0769 23301618
  Any questions about testing and certification, we will give you the full answer, service to your satisfaction!

Product description

Tel:+8617722308370


Email:abel.zhang@gdntek.org.cn


skype:13790184018


Contact us
描述

Name

Skype/Facebook

Tel

Product name

E-mail

Intention

 I want to order
Tips: Please fill in and describe carefully so that we can serve you better!
Tel:+8617722308370


主站蜘蛛池模板: 欧妇女乱妇女乱视频| 国产av寂寞骚妇| 午夜成午夜成年片在线观看| 精品国产精品久久一区免费式| 色情无码www视频无码区小黄鸭 | 欧美性色欧美a在线图片 | 中文有码视频在线播放免费| 极品少妇一区二区三区四区| 亚洲aⅴ无码成人网站国产app| 粗大猛烈进出高潮视频| 国产涩涩视频在线观看| 在厨房拨开内裤进入在线视频| 色噜噜狠狠狠狠色综合久一| 亚洲日本精品国产第一区二区| 日韩精品无码久久一区二区三| 亚洲av无码成h人动漫无遮挡| 性色av无码一区二区三区人妻 | 无码一区二区三区| 亚洲第一女人av| 日日噜噜大屁股熟妇| 日韩一区二区三区精品| 欧美毛多水多黑寡妇| 少妇人妻偷人精品一区二区 | 中文字幕在线精品视频入口一区| 亚洲色精品vr一区二区三区 | 国产伦精品免编号公布| 精品久久久久国产免费| 8av国产精品爽爽ⅴa在线观看| 人人狠狠综合久久亚洲| 自拍偷自拍亚洲精品播放| 精品久久久无码中文字幕| 精品无码成人久久久久久| 人人爽人人爱| 蜜臀av性久久久久蜜臀aⅴ麻豆| 狼狼综合久久久久综合网| 手机看片福利一区二区三区| 国产成人无码区免费内射一片色欲| 色8久久人人97超碰香蕉987 | 精品无码一区二区三区爱欲| 亚洲一区二区三区偷拍女厕| 欧美内射rape视频|