• <abbr id="ck0wi"><source id="ck0wi"></source></abbr>
    <li id="ck0wi"></li>
  • <li id="ck0wi"><dl id="ck0wi"></dl></li><button id="ck0wi"><input id="ck0wi"></input></button>
  • <abbr id="ck0wi"></abbr>
  • <li id="ck0wi"><dl id="ck0wi"></dl></li>
  • Home >

    The Standard Of PM2.5 Respirator Is The Fastest In 2015.

    2014/2/26 9:25:00 39

    MaskPM2.5Textile

    < p style= "text-align: center" > < img border= "0" align= "center" alt= "" src= "" /uploadimages/201402/26/20140226092606_sj.JPG "/" < > > "


    All kinds of masks on the market make consumers look smart. The mask sells well, and it also focuses on the standard of mask in and outside the industry. P

    It is reported that China's industry uses < a target= "_blank" href= "http://www.91se91.com/" > textile < /a > Industry Association has completed the first draft of the standard standard of civil respirator, will be reported to the national standards committee, and strive to improve the situation of haze mask market.

    < /p >


    < p > it is understood that at present, the field of domestic masks has not yet been issued national standards, and the "fog and haze" mask has no standard conclusion.

    Most of the industrial masks on the market are European standards starting with N95 and N90, or FFP, but the masks that carry out these standards have strict wearing conditions.

    Some consumers wear industrial masks for a long time and are prone to dizziness, nausea and vomiting.

    < /p >


    < p > in yesterday's second China air pollution control and protection opinion leaders forum, how to standardize the PM2.5 mask market has become one of the core topics of this forum.

    According to public information, the market demand of China's dust respirator began to surge in 2012, and reached a blowout period last year. The demand reached 2 billion 530 million. It is expected to continue to grow to 3 billion 920 million by 2015. The scale of the one billion tier market has begun to take shape. PM2.5

    The rapid development of the market has brought chaos to the industry. There are large numbers of Shanzhai and inferior products that do not possess PM2.5 protection capability on the market.

    At present, the < a href= "http://www.91se91.com/news/index_c.asp > China Industrial Textiles Industry Association < /a > has already completed the first draft of the standard proposal of the civil respirator, and the standard will be released until 2015.

    < /p >


    < p > < strong > related links: < a href= "http://www.91se91.com/news/index_c.asp > > PM2.5 respirator < /a > /strong > /p >


    < p > PM2.5 refers to particulate matter whose diameter is less than or equal to 2.5 microns in diameter, also known as particulate matter.

    Although PM2.5 is only a small component of the earth's atmospheric composition, it has an important impact on air quality and visibility.

    PM2.5 has a small particle size, rich in toxic and harmful substances, and has a long residence time in the atmosphere and a long distance. Therefore, it has a greater impact on human health and atmospheric environmental quality.

    In February 2012, the State Council agreed to release the newly revised environmental air quality standard, which added PM2.5 monitoring indicators.

    In September 9, 2012, Beijing Environmental Protection Bureau monitoring center said that the new version of the air quality release platform was launched on January 1, 2012.

    In October 6, 2012, the trial data of 35 PM2.5 monitoring stations in Beijing were released on-line.

    < /p >

    • Related reading

    EU'S Comment On Fire Retardant Limitation Proposal

    Industry standard
    |
    2014/2/24 18:49:00
    22

    The State Has Invested Heavily In Air Pollution Control.

    Industry standard
    |
    2014/2/18 14:15:00
    40

    China Leather Traders Should Learn From Korea Leather Products Act

    Industry standard
    |
    2014/2/15 13:37:00
    34

    Import And Export Tariff Policy Of Leather Industry In 2014

    Industry standard
    |
    2014/2/15 10:37:00
    70

    Taobao Ultimatum: The Stone Pagoda Must Be Settled Before April 1St

    Industry standard
    |
    2014/2/10 11:05:00
    220
    Read the next article

    In The Early Spring, There Is A Magic Trick To Teach You To Enhance The Charm Index.

    In the beautiful scenery of this season, fashion suits better and make yourself better. For girls, no matter what they do, they must wear beautiful clothes. Besides, generous and decent dress will add a score to your impression, and it will win you good luck. Next, let's take a look at fashion costumes.

    主站蜘蛛池模板: 最色网在线观看| 里番库全彩本子彩色h琉璃| 国产男人午夜视频在线观看| 精品视频www| 日韩乱码人妻无码中文字幕视频| 国产高清在线精品一区二区三区| 啊轻点灬大巴太粗太长了视频| 九九全国免费视频| 97av麻豆蜜桃一区二区| 精品一区二区高清在线观看| 日日摸日日碰夜夜爽亚洲| 国产激情视频在线观看首页| 亚洲欧洲精品一区二区三区| 91精品国产高清久久久久久| 欧美爽爽爽爽爽爽视频| 天天操天天摸天天射| 午夜看片在线观看| 久久99久久99精品免观看不卡 | 91福利精品老师国产自产在线| 正在播放国产美人| 天天干夜夜夜操| 免费人成视频x8x8入口| 丝袜女警花被捆绑调教| 精品一区二区三区视频| 在线观看精品国产福利片100| 伊人色综合久久天天| 一个人看的www免费高清| 美女毛片免费看| 女皇跪趴受辱娇躯| 免费在线看黄网站| 992tv国产人成在线观看| 残虐极限扩宫俱乐部| 国产精品区一区二区三在线播放| 亚欧洲精品在线视频免费观看| 靠逼软件app| 少妇大战黑吊在线观看| 凹凸精品视频分类国产品免费| 中国体育生gary飞机| 狠狠色丁香久久婷婷综合| 大胸年轻的搜子4理论| 亚洲变态另类一区二区三区|