日韩欧美一级特黄大片,无码AV片在线观看免费,亚洲AV成人无码精品网站,九九在线视频免费观看精品视频

     
  中文版 English
 
Hot news:
  News
  Company news
  Industry News
  Current news
Hot Product
IPX1 IPX2 Drip Waterproof Test...
UL1439 Sharp Edge Tester
BND-TPK05 IEC 60529 Test Probe...
IEC62368 test probe kit BND-TP...
IEC 61032 Standard Test Probe ...
IEC60320 EN60320 Appliances co...
UL 498 Standard Plugs and Rece...
IPX1 to IPX4 Drip rain test an...
Vertical horizontal vibration ...
IP5X IP6X Sand and dust proof ...
climate constant temperature a...
IPX1 to IPX9 waterproof testin...
 
 
Industry News
Home  -  News  -  Industry News
the IPX3 and IPX4 IP Code Degree of Protection Against Solid Foreign Objects? and Against Water?
From: BONAD  Date: 2023-12-01 16:08:43

the IPX3 and IPX4 IP Code Degree of Protection Against Solid Foreign Objects and Against Water 

IP Rating Degree of Protection Against Solid Foreign Objects Degree of Protection Against Water
IP03 Not Protected Spraying water
IP13 Solid object >50 mm Spraying water
IP23 Solid object >12.5 mm Spraying water
IP33 Solid object>2.5 mm Spraying water
IP43 Solid object>1 mm Spraying water
IP53 Dust protected Spraying water
IP63 Dust tight Spraying water
IP04 Not Protected Splashing water
IP14 Solid object >50 mm Splashing water
IP24 Solid object >12.5 mm Splashing water
IP34 Solid object>2.5 mm Splashing water
IP44 Solid object>1 mm Splashing water
IP54 Dust protected Splashing water
IP64 Dust tight

Splashing water            


SHENZHEN BONAD INSTRUMENT CO.,LTD, is a high-tech company in China, producing all kinds of precision instrument and lab test equipment. We specialize in the high quality of: electronic safety tester, accessibility test probe and test finger, laboratory test equipment, test Chamber, environmental test Equipment, freezing test package, all kinds of gauge and sensor and so on.

 

We have gathered lots of experienced researchers and administrators on this field. All products are manufactured strictly in accordance with various EN, IEC, CE, UL, VDE, VS, JIS, ISO, CEE, BS, FMV, GB and other similar international standards. 

Our business partners are from all around the world, Europe, Asia, North America, South America, Africa, Oceania and other countries and regions. We are always one of the most popular precision instrument and test equipment manufacturers and partners in the whole world because of our best service and high quality product! 


Our creed of QCDS(High quality, Cost-efficiency, Delivery-in-time, Best-service) is the base of our company. We always want our customers get the best product and service from us. We have established stable cooperation relationships with many famous international laboratory and company, such as: PTL, WAZAU, TUV, SGS, CAS, UL, MUNRO, GTE, OPHIR, FEMTO, LG.


The staff at Bonad is committed to providing you with most appropriate solution to save your time and money .Bonad owns its factories and provides with all kinds of OEM/ODM services.

 
 
Home  |  Products  |  News  |  About us  |  Feedback  |  Contact us  |  
Copyright © 2008-2015 Hong Kong Bonad Technology Limited | Shenzhen Bonad Instrument Co., LTD. All Rights Reserved.
 
    Add:C505, Hongdu Building,Bao\\\'an45 district,Shenzhen,518101,Guangdong Province,China    Tel:+86-13380391156    Fax:0755-23721200    Email:Alice@szbonad.com
 
男生插女生下面流出白色精液视频| 日本免费一区二区在线| 日本一区二区在线高清| 日韩美女在线视频一区不卡| 国产尤物蜜臀AV| 日逼动态视频免费看| 国产青青操骚货在线观看| 国产品无码一区二区三区在线| 精品无码一区二区三区无码| 色一情一交一乱一区二区| 丁香社区五月在线视频久| 久久久一区二区三区日本| 高清最新操逼吃鸡巴视频| 爆操大奶子美女视频| 91大神精品动漫| 一区二区在线不卡| 天天日天天干天天天天操| 看女生b免费视频| 二次元男生操女生屁眼爽| 男的鸡巴插女的视频| 韩国精品视频一区二区在线观看| 公交车上被后入搞逼漫画| 亚洲波多野结衣日韩在线| 日韩激情精品久久久一区二区| 91久久高清国语自产拍| 手机成人三级a在线观看| 东京热无码AV一区二区三区| 久久99热精品在线观看| 国产又粗又猛又色又免费| 成人区久久精品一区二区| 日本人妻与家公的伦理片| 国产精品毛片无遮挡高清| 国产精品人妇一区二区三区| 无码人妻免费一区二区三区| 韩国女主播一区二区视频| 美女的咪咪和骚逼| 美女扒开腿让男人桶爽揉| 国产高清免费一级a久久| 91秦先生全集在线观看| 波多野吉衣一区在线观看| 亚洲高清无遮挡在线观看|