中文字幕久久精品亚洲乱码I欧美最猛性xxxxI成人免费看片网址I国产成人精品一区二区三区免费I久草精品视频I国产免费观看久久I久久精品99久久久久久2456

Tel:400-800-6106 WeChat Label Website map EN

Shenzhen NTEK Testing Technology Co., Ltd.

Current location : Home > Services> Certification> North American Certification
?

Services

Contact us +

Hot Line 400-800-6106
NTEK Group
Tel:+8618923705875 Q Q:61827361 Email:ntek@ntek.org.cn Blocks C, D and E of Fenda Science and Technology Creative Park, Xixiang, Baoan District, Shenzhen

U.S. Energy Star Certification

About Energy Star Certified Energy Star

Energy Star is an energy saving program led by the US government that focuses on consumer electronics. The ENERGY STAR program was launched by the US Environmental Protection Agency (EPA) and the US Department of Energy (DOE) in 1992 to reduce energy consumption and greenhouse gas emissions. The plan was later adopted by Australia, Canada, Japan, Taiwan, New Zealand and the European Union. The program is voluntary, and Energy Star standards are typically 20-30% more energy efficient than US federal standards. The earliest products that cooperated with this plan were mainly computer and other information appliances, and then gradually extended to motors, office equipment, lighting, home appliances and so on. Later it also expanded to buildings. The EPA has actively promoted the Energy Star Building Program since 1996. The EPA assists voluntary participants in evaluating the energy use of their buildings (including lighting, air conditioning, office equipment, etc.) and planning the building The energy efficiency improvement action plan and follow-up operation of the material, so some homes or industrial buildings that introduce new environmental protection concepts can also find the Energy Star logo.

美國能源之星認證Energy Star

Development status

A total of seven countries and regions around the world participate in the ENERGY STAR program promoted by the US Environmental Protection Agency, namely the United States, Canada, Japan, Taiwan, Australia, New Zealand, and the European Union. Since 2001, an international ENERGY STAR program meeting has been held annually. There are now more than 30 categories of products included in this certification, such as household appliances, heating / cooling equipment, electronics, lighting products, etc. At present, the most popular products in the Chinese market are lighting products, including energy-saving lamps (CFL) , Lighting (RLF), traffic lights and exit lights.

Applicable product range

Computers and office equipment: such as monitors, printers, fax machines, copiers, all-in-ones, etc .;
Household appliances and similar household products: such as refrigerators, air conditioners, washing machines, televisions, video recorders, etc .;
Heating and cooling equipment: heat pumps, boilers, central air conditioners, etc .;
Large commercial buildings and new houses, doors and windows, etc .;
Industrial and commercial products, such as transformers, power supplies, etc .;
Lighting: such as domestic lamps;
Commercial food equipment: such as commercial ice cream machines, commercial dishwashers, etc .;
Other commercial products: vending machines, access signs, etc.
Currently targeted products are: fluorescent lamps, decorative string lights, LED lamps, power adapters, switching power supplies, ceiling fan lights, consumer audiovisual products, battery charging equipment, printers, household appliances and other various products.

Test content

What ENERGY STAR includes:

Safety, EMI, surge, noise (non-energy star energy efficiency test items) Light performance and energy efficiency test items:
1.Light effect and luminous flux
2.Color temperature, color deviation, color rendering index
3.Light intensity distribution, regional light flux distribution
4.Non-uniformity of chromaticity space
5, switching cycle
6.Lumen maintenance rate
7.Chroma maintenance rate
8.Size
9.Electrical parameters

Obtaining quotations

Corporate name: *
Your name:*
Your cell phone and E-mail:*
Your needs:*

*For your benefit, your information will be kept strictly confidential

Submit successfully

Professional engineers will contact you quickly to provide you with appropriate solutions and look forward to meeting you~

Official account WeChat
主站蜘蛛池模板: 国产最新进精品视频 | 免费观看的av | 国产国语一级a毛片高清视频 | 成人免费淫片aa视频免费 | 无码国产精品一区二区免费式直播 | 色综合中文综合网 | 久久精品欧美 | 色噜噜狠狠狠综合曰曰曰 | 午夜无码片在线观看影院 | 老妇高潮潮喷到猛进猛出 | 成人国内精品久久久久影 | 亚洲精品高清国产一久久 | 熟妇人妻一区二区三区四区 | 九九热精品视频在线播放 | 欧美v国产v亚洲v日韩九九 | 无码人妻久久久一区二区三区 | 片一级片在线观看 | 国产日产精品久久久久快鸭 | 国产成人无码18禁午夜福利免费 | 久久久www免费人成精品 | av国语| 日本中文字幕乱码aa高清电影 | 99re久久精品国产 | 无码任你躁久久久久久老妇 | 亚洲春色在线视频 | 老汉色影院 | 精品国产一区二区三区久久久蜜臀 | 成在线人av免费无码高潮喷水 | 亚洲精品国产成人一区二区 | 中国大陆高清aⅴ毛片 | 91精品欧美久久久久久动漫 | 无码国模国产在线观看 | 欧美精品久久久久久久久老牛影院 | 在线欧美日韩 | 韩漫重考生漫画画免费读漫画下拉式土豪漫 | 国产片欧美片亚洲片久久综合 | 国产精品久久精品 | 日韩中文一区 | 日本熟妇大屁股人妻 | 少妇久久久久久人妻无码 | 亚洲一区二区免费视频 | 久久精品人人做人人爽97 | 久久免费视频一区二区三区 | 黄色激情小视频 | 久福利 | 欧美无乱码久久久免费午夜一区 | 好爽又高潮了毛片免费下载 | 久久久久久免费一区二区三区 | 日韩视频不卡 | 富婆如狼似虎找黑人老外 | 欧美伦理大片 | 色综合色狠狠天天综合色 | 中文字幕欧洲有码无码 | 午夜欧美| 九九久久精品国产免费看小说 | 好骚综合97op | 美女内射视频www网站午夜 | 国产一区中文字幕 | 亚洲最大av资源站无码av网址 | 欧美最猛性xxxxx免费 | 久草8 | 国产伦理一区二区 | 国产综合在线观看 | 一区二区视频在线 | 熟女少妇在线视频播放 | 波多野结衣中文丝袜字幕 | 精品久久久无码中文字幕边打电话 | 免费男人下部进女人下部视频 | www.色婷婷 | 日韩不卡在线 | 亚洲国产成人精品无码区二本 | 第四色播日韩AV第一页 | 天天躁夜夜躁狠狠是什么心态 | 日韩av无码免费大片bd | 日韩免费一区二区 | 国产福利在线免费 | 亚洲精品乱码久久久久久日本蜜臀 | 欧美性生交大片18禁止 | 自拍偷自拍亚洲精品10p | 国产欧美日韩在线播放 | 国产精品国产三级国产专区53 | 国产乱子经典视频在线观看 | 久久精品一 | 丰满少妇三级全黄 | 麻豆精品传媒一二三区在线视频 | 樱桃视频影视在线观看免费 | 成人激情视频在线观看 | 三级网址在线播放 | 国产精品宾馆精品酒店 | 色www永久免费视频 色爱情人网站 | 岛国一区 | 久久久久亚洲 | 精品一区二区三区水蜜桃 | 日韩在线观看免费 | 国精品人妻无码一区二区三区喝尿 | 日韩成人三级 | 国产精品福利短视在线播放频 | 五月深爱婷婷 | caoporn地址|