《室內(nèi)空氣質(zhì)量標(biāo)準(zhǔn)》最新版公布，主要有這幾點(diǎn)變化，速看?。?！ - 北京華儀通泰環(huán)?？萍加邢薰?/title> <meta name="keywords" content="《室內(nèi)空氣質(zhì)量標(biāo)準(zhǔn)》最新版公布，主要有這幾點(diǎn)變化，速看?。?！" /> <meta name="description" content="GB/T 18883-2022《室內(nèi)空氣質(zhì)量標(biāo)準(zhǔn)》于2022年7月11日經(jīng)國家市場監(jiān)督管理總局（國家標(biāo)準(zhǔn)化管理委員會）批準(zhǔn)發(fā)布，代替GB/T 18883-2002《室內(nèi)空氣質(zhì)量標(biāo)準(zhǔn)》，自2023年2月1日起實(shí)施。時(shí)隔近20年，新的《室內(nèi)空氣質(zhì)量標(biāo)準(zhǔn)》具體作出了哪些修訂和改變呢?" /> <link href="/Public/CSS/w/base.css" rel="stylesheet"> <link href="/Public/CSS/w/style.css" rel="stylesheet"> <script src="/Public/JS/w/config.js"></script> <script src="/Public/JS/w/jquery.min.js"></script> <script src="/Public/JS/w/common.js"></script> <script src="/Public/JS/w/jquery.SuperSlide.js"></script> <script src="/Public/JS/w/app.js"></script> <script type="text/javascript"> // GoMobile('http:///'); // var searchid = 5; </script> <script> var _hmt = _hmt || []; (function() { var hm = 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id="g0wa2gs2c" class="panel-bd"> <div id="g0wa2gs2c" class="news-detail news-aggregate-detail"> <div id="g0wa2gs2c" class="news-detail-title"> <h1>《室內(nèi)空氣質(zhì)量標(biāo)準(zhǔn)》最新版公布，主要有這幾點(diǎn)變化，速看?。?！</h1> <p> <span>瀏覽量：893</span>  <span>發(fā)布時(shí)間：2022-08-19 13:49:55</span> </p> </div> <div id="g0wa2gs2c" class="news-detail-view"> <p style="text-indent: 2em;">GB/T 18883-2022《室內(nèi)空氣質(zhì)量標(biāo)準(zhǔn)》于2022年7月11日經(jīng)國家市場監(jiān)督管理總局（國家標(biāo)準(zhǔn)化管理委員會）批準(zhǔn)發(fā)布，代替GB/T 18883-2002《室內(nèi)空氣質(zhì)量標(biāo)準(zhǔn)》，自2023年2月1日起實(shí)施。時(shí)隔近20年，新的《室內(nèi)空氣質(zhì)量標(biāo)準(zhǔn)》具體作出了哪些修訂和改變呢?</p><p style="text-indent: 2em; text-align: center;"><img src="/Public/Uploads/image/20220819/1660888138915239.jpeg" title="1660888138915239.jpeg" alt="857f257064264fd786a9d737f0fa7e4d.jpeg"/></p><p style="text-indent: 0em;"><strong>01術(shù)語與定義變化</strong></p><p style="text-indent: 2em;">1、增加了“細(xì)顆粒物”“1小時(shí)平均”“8小時(shí)平均”和“24小時(shí)平均”等4個(gè)術(shù)語和定義；</p><p style="text-indent: 2em;">2、刪除了“標(biāo)準(zhǔn)狀態(tài)”術(shù)語和定義；</p><p style="text-indent: 2em;">3、修改了“室內(nèi)空氣質(zhì)量指標(biāo)”“可吸入顆粒物”和“總揮發(fā)性有機(jī)化合物”等3個(gè)術(shù)語和定義。</p><p style="text-indent: 2em;">以上術(shù)語和定義中，除了“室內(nèi)空氣質(zhì)量指標(biāo)”和“總揮發(fā)性有機(jī)化合物”，其他均來源GB 3095-2012《環(huán)境空氣質(zhì)量標(biāo)準(zhǔn)》（有適當(dāng)修改）。</p><p style="text-align: center;"><img src="/Public/Uploads/image/20220819/1660888151674544.png" title="1660888151674544.png" alt="DSHSBR5UFK~$]_)I_P)QSGX.png"/></p><p style="text-indent: 0em;"><strong>02室內(nèi)空氣質(zhì)量要求</strong></p><p style="text-indent: 2em;">1、新增部分指標(biāo)</p><p style="text-indent: 2em;">增加了三氯乙烯、四氯乙烯和細(xì)顆粒物等3項(xiàng)化學(xué)性指標(biāo)及要求，室內(nèi)空氣質(zhì)量指標(biāo)由原來的的19項(xiàng)變?yōu)?2項(xiàng)。</p><p style="text-indent: 2em;">2、調(diào)整部分指標(biāo)</p><p style="text-indent: 2em;">調(diào)整了5項(xiàng)化學(xué)性指標(biāo)（二氧化氮、二氧化碳、甲醛、苯、可吸入顆粒物）、1項(xiàng)生物性指標(biāo)（細(xì)菌總數(shù)）和1項(xiàng)放射性指標(biāo)（氡）要求。（注：二氧化碳限值雖未調(diào)整，但是要求由“日平均值”修改為“1h平均值”，其他指標(biāo)均有收嚴(yán)。）</p><p><br/></p><p style="text-indent: 2em;">3、修改部分指標(biāo)名稱</p><p style="text-indent: 2em;">將“空氣流速”修改為“風(fēng)速”；將“菌落總數(shù)”修改為“細(xì)菌總數(shù)”。</p><p><br/></p><p style="text-indent: 2em;">4、其他修訂內(nèi)容</p><p style="text-indent: 2em;">將溫度、相對濕度和風(fēng)速備注中的“夏季空調(diào)”和“冬季采暖”，修改為“夏季”和“冬季”；刪除細(xì)菌總數(shù)備注（依據(jù)儀器定）；將氡備注中的“行動水平”修改為“參考水平”。</p><p style="text-align: center;"><img src="/Public/Uploads/image/20220819/1660888170700036.jpeg" title="1660888170700036.jpeg" alt="1.jpeg"/></p><p style="text-align: center;"><img src="/Public/Uploads/image/20220819/1660888181164161.jpeg" title="1660888181164161.jpeg" alt="2.jpeg"/></p><p style="text-indent: 0em;"><strong>03室內(nèi)空氣檢測儀器</strong></p><p style="text-indent: 2em;">1、美國TSI 7545 室內(nèi)空氣質(zhì)量檢測儀</p><p style="text-align: center;"><img src="/Public/Uploads/image/20220819/1660888073961326.jpg" title="1660888073961326.jpg" alt="7545_IAQCalc-300dpi-RGB.jpg"/></p><p style="text-indent: 2em;">美國TSI室內(nèi)空氣質(zhì)量檢測儀分為7515、7525、7535、7545.根據(jù)客戶不同的測試要求選擇型號。7515 室內(nèi)品質(zhì)測試儀是測試CO2的低價(jià)位儀器；7535增加了自動存儲CO2數(shù)據(jù)功能；7525和7545可以同時(shí)測量和存儲多個(gè)參數(shù)，7525 可以測量CO2、溫度、濕度，并計(jì)算露點(diǎn)溫度、濕球溫度和室外空氣的相對濕度，7545 還可以測量CO。</p><p><br/></p><p><br/></p><p style="text-indent: 2em;">2、加拿大CET YESAIR室內(nèi)空氣質(zhì)量檢測儀</p><p style="text-align: center;"><img src="/Public/Uploads/image/20220819/1660888090375807.jpg" title="1660888090375807.jpg" alt="加拿大CET YESAIR 多通道多參數(shù)室內(nèi)空氣質(zhì)量檢測儀1.jpg"/></p><p style="text-indent: 2em;">加拿大CET YESAIR 便攜手持式多通道多參數(shù)室內(nèi)空氣質(zhì)量檢測儀擁有8個(gè)傳感器通道，可以在多達(dá)30種不同的 “即插即用” 傳感器中選擇您想檢測的氣體，包括溫度、濕度、二氧化碳、有毒有害氣體、TVOC及粉塵粒子計(jì)數(shù)。</p><p><br/></p><p style="text-indent: 2em;">3、美國3M QUEST EVM-7室內(nèi)空氣質(zhì)量檢測儀</p><p style="text-align: center;"><img src="/Public/Uploads/image/20220819/1660888100610875.jpg" title="1660888100610875.jpg" alt="EVM-7室內(nèi)空氣質(zhì)量檢測儀3.jpg"/></p><p style="text-indent: 2em;">美國3M QUEST EVM-7室內(nèi)空氣質(zhì)量檢測儀是一款性價(jià)比高，功能強(qiáng)大，適用范圍較廣的空氣檢測儀。EVM-7室內(nèi)空氣質(zhì)量檢測儀可同時(shí)檢測CO、CO2、VOC及可吸入顆粒物，該設(shè)備操作簡單，使用方便。</p><p style="text-indent: 2em;">如需了解更多品牌、型號的室內(nèi)空氣質(zhì)量檢測儀器，歡迎來電咨詢：4009011718。</p><p><br/></p> </div> </div> </div> </div> </div> <div id="g0wa2gs2c" class="news-aggregate-sd"> <div id="g0wa2gs2c" class="xwtji"> <div id="g0wa2gs2c" class="panel-hd"><span>產(chǎn)品推薦</span></div> <div id="g0wa2gs2c" class="panel-xwtj"> <ul class="news-xiw"> <li><a href="/p-11411.html">HY106型個(gè)人聲暴露計(jì)</a> </li><li><a href="/p-11410.html">德國MAHR(馬爾) MARSURF PS10/PS 10 C2表面粗糙度測量儀</a> </li><li><a href="/p-11409.html">英國Burkard Hirst 孢子采樣</a> </li><li><a href="/p-11408.html">LabSen241-3S微量玻璃pH電極</a> </li><li><a href="/p-11407.html">LabSen751鈦合金食品穿刺pH電極</a> </li><li><a 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