关于防爆认证的类型及标准有哪些?
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在工业环境中,安全始终是首要<span style="color: black;">思虑</span>的<span style="color: black;">原因</span>。在<span style="color: black;">有些</span>特殊的应用场景中,<span style="color: black;">例如</span>煤矿,油气等易燃易爆危险场合,对在其中<span style="color: black;">运用</span>的设备有特殊的防爆<span style="color: black;">需求</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">下面将详解防爆区域划分,防爆型式,以及<span style="color: black;">平常</span>的认证。</p>
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">防爆认证的类型及标准</strong></p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">1、</span>防爆区域的划分:</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">爆炸型气体防爆区域划分为:</p><strong style="color: blue;">0区(Zone 0)</strong>:在这种区域内,爆炸性气体混合物连续或<span style="color: black;">长期</span>存在,大于1000小时/年,<span style="color: black;">危害</span>等级最高。如,石油钻井平台,天然气处理<span style="color: black;">设备</span>等。<strong style="color: blue;">1区(Zone 1)</strong>:在1区内,爆炸性气体混合物可能会在正常运行时<span style="color: black;">显现</span>,存在时间介于10~1000小时/年。如,化工厂的生产区,储油罐<span style="color: black;">周边</span>等。<strong style="color: blue;">2区(Zone 2)</strong>:2区<span style="color: black;">指的是</span>在正常运行下不太可能<span style="color: black;">显现</span>爆炸性气体混合物,即使<span style="color: black;">显现</span><span style="color: black;">亦</span>只会是在不正常<span style="color: black;">状况</span>下,且<span style="color: black;">连续</span>时间较短,<span style="color: black;">少于</span>10小时/年。如,石油石化非封闭区域等。<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q5.itc.cn/images01/20240329/61f0a047e9de4fd1960bd6972896b41a.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">爆炸区域示意</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">与爆炸性气体区域类似,爆炸性粉尘如面粉,化工原料等<span style="color: black;">亦</span>划分了<strong style="color: blue;">20区(Zone 20),21区(Zone 21),22区(Zone 22)</strong>,与气体的定义相同,<span style="color: black;">再也不</span>赘述。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">爆炸性区域划分好后,<span style="color: black;">能够</span>确定所需防爆设备的安全等级和类型。例如,0区和1区<span style="color: black;">必须</span>更高级别的防爆<span style="color: black;">办法</span>,如本安型(Ex ia/id)或隔爆型(Ex d)设备,而2区<span style="color: black;">能够</span><span style="color: black;">运用</span>浇封型(Ex m)设备。</p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">2、</span>防爆型式:</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">防爆<span style="color: black;">制品</span><span style="color: black;">按照</span>其设计和功能被分为多种型式,<span style="color: black;">平常</span>的防爆型式有:</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">隔爆型防爆(标准号:GB3836.2)/防爆标志:Exd</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">①.隔爆型防爆原理</strong>:隔爆的外壳能够承受<span style="color: black;">经过</span>外壳任何接合面或结构间隙,涉透到外壳内部的可燃性混合物在内部爆炸而不损坏,并且不会<span style="color: black;">导致</span><span style="color: black;">外边</span>由一种、多种气体或蒸汽形成的爆炸性环境的点燃。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">②.常用隔爆型设备</strong>:电机、灯具、防爆热电偶、防爆热电阻、防爆压力变送器等防爆仪表。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">增安型防爆(标准号:GB3836.3)/防爆标志:Exe</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">①.增安型防爆原理:</strong><span style="color: black;">针对</span>在正常运行时不会产生电弧,火花和危险高温的设备,<span style="color: black;">倘若</span>在其结构上再采取<span style="color: black;">有些</span><span style="color: black;">守护</span><span style="color: black;">办法</span>,使设备在正常运行或认可的过载<span style="color: black;">前提</span>下不<span style="color: black;">出现</span>电弧,火花过热现象,就<span style="color: black;">能够</span>增进设备安全,达到防爆的目的。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">②.常用增安型设备</strong>:增安型电机、增安型电器、增安型灯具等。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">本安型防爆(标准号:GB3836.4)/防爆标志:Exis</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">①.本安型防爆原理:</strong>所采用的电路在正常工作或规定的故障状态下产生的电火花和表面温度均<span style="color: black;">不可</span><span style="color: black;">导致</span>规定的爆炸性混合物爆炸。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">②.常用本安型设备:</strong>本安型的温度变送器、压力变送器、液位变送器等。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">*注:</strong>本安防爆是等级最高的防爆方式。<span style="color: black;">能够</span>用在0区、1区、2区或非危险区域,它是<span style="color: black;">独一</span><span style="color: black;">准许</span>安装在0区的防爆形式,其<span style="color: black;">必要</span>与<span style="color: black;">相关</span>设备(例如安全栅)<span style="color: black;">形成</span><span style="color: black;">恰当</span>本安系统才<span style="color: black;">准许</span>应用。其他防爆形式仅能用于1区和2区,0区、1区、2区危险程度递减。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">正压型防爆(标准号:GB3836.5)/防爆标志:Exp</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">①.正压型防爆原理:</strong>在设备的外壳内部<span style="color: black;">连续</span>充入<span style="color: black;">守护</span>性气体,<span style="color: black;">例如</span><span style="color: black;">鲜嫩</span>空气,使得设备内部的气压高于<span style="color: black;">外边</span>气压,<span style="color: black;">这般</span>外部的可燃性气体<span style="color: black;">不可</span>进入<span style="color: black;">或</span>形不成达到爆炸的浓度。其内部还配有气体压力检测、可燃性气体浓度报警<span style="color: black;">安装</span>,一旦<span style="color: black;">出现</span>压力不足,可燃性气体浓度高过危险浓度等危险<span style="color: black;">状况</span>可自动切断电源。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">②.常用正压型设备:</strong>正压型分析小屋。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">充油型防爆(标准号:GB3836.6)/防爆标志:Exo</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">①.充油型防爆原理:</strong>将设备内部可能<span style="color: black;">显现</span>火花,电弧的器件或<span style="color: black;">全部</span>设备浸在变压油中,使其与可燃性气体混合物隔绝。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">②.常用充油型设备:</strong>防爆开关,接线柱等。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">充砂型防爆(标准号:GB3836.7)/防爆标志:Exq</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">①.充砂型防爆原理:</strong>在设备的外壳内填充砂粒材料,使设备在规定<span style="color: black;">前提</span>下,壳内产生的电弧所传播的火焰、外壳壁或砂粒材料表面的过热温度,<span style="color: black;">不可</span>点燃周围的爆炸性混合物。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">②.常用充砂型设备:</strong>电容器、熔断器、变压器等。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">没</span>火花型防爆(标准号:GB3836.8)/防爆标志:Exn</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">①.<span style="color: black;">没</span>火花型防爆原理:</strong>正常运行时<span style="color: black;">不可</span>点燃<span style="color: black;">周边</span>爆炸性混合物,并且<span style="color: black;">通常</span>不会产生能<span style="color: black;">导致</span>点燃故障的电气设备。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">②.常用<span style="color: black;">没</span>火花型设备:</strong>电机、照明灯具、插销<span style="color: black;">安装</span>、小功率电器。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">浇封型防爆(标准号:GB3836.9)/防爆标志:Exm</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">①.浇封型防爆原理:</strong>将电气设备可能产生点燃爆炸性混合物的点燃源(如电弧、火花、危险高温)浇封在树脂类浇封剂中,使其<span style="color: black;">不可</span>点燃<span style="color: black;">周边</span>可能存在的爆炸性混合物。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">气密型防爆(标准号:GB3836.10)/防爆标志:Exh</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">①.气密型防爆原理:</strong>设备采用密封<span style="color: black;">办法</span>,使易燃易爆物质不能进入设备内。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">②.常用气密型设备:</strong>继电器、电容器、变压器等。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">③.常用限制<span style="color: black;">呼气</span>型设备:</strong>开关、调节仪、仪表等。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">粉尘型防爆(标准号:GB12476.4)/防爆标志:ExiaD</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">①.粉尘型防爆原理:</strong>粉尘爆炸泄放,设备阻隔“尘源”<span style="color: black;">上升</span>的压力产生冲击波。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">②.常用粉尘防爆设备:</strong>除尘器、车间报警设备等。</p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">3、</span>防爆认证:</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">防爆<span style="color: black;">制品</span>质量直接影响生产安全,世界大<span style="color: black;">都数</span>国家或地区都将防爆<span style="color: black;">制品</span>认证纳入强制管理(如,欧洲)。中国<span style="color: black;">亦</span>对防爆<span style="color: black;">制品</span>实行强制管理和认证。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">01</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">国际电工委员会IECE认证体系</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">国际电工委员会防爆电气<span style="color: black;">制品</span>认证体系 (以下简<span style="color: black;">叫作</span> IECEx 认证体系)成立于 1996年,秘书处设在瑞士日内瓦,是国际性的防爆认证组织。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q0.itc.cn/images01/20240329/3658ebd1c06d4196aede292bff36ded2.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q7.itc.cn/images01/20240329/16743cbec7644091aabe72bbaaf45a9d.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q5.itc.cn/images01/20240329/e01e72d2a6184c1ab9e24583f711d2f4.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q4.itc.cn/images01/20240329/240bc3c23ee24cd5bf8227de675615be.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">02</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">欧盟ATEX认证</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">01、<strong style="color: blue;">ATEX/2014/34/EU指令</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">(1)潜在爆炸性环境用设备和<span style="color: black;">守护</span>系统(ATEX)</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">(2)在欧盟属于强制性认证</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q2.itc.cn/images01/20240329/5584a49958ea4f86ae1ea4d297e7ee55.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">02、ATEX/2014/34/EU指令内容</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">(1)适用于矿用和厂用设备</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">(2)划分为气体和粉尘环境</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">(3)规定了基本的健康和安全<span style="color: black;">需求</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">(4)适用于电和非电设备</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">(5)适用于潜在危险性环境</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">(6)规定了设备级别和相应标志</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">(7)<span style="color: black;">掌控</span>设计和制造</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">(8)规定了制造商的责任</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">03、ATEX/2014/34/EU指令防爆标志举例</strong></p>
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">03</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">俄罗斯防爆(012认证)</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">TP TC 012是针对防爆<span style="color: black;">制品</span>的法规,<span style="color: black;">亦</span>叫TR CU 012,是防爆<span style="color: black;">制品</span>出口俄罗斯、白俄罗斯、哈萨克斯坦等欧亚经济联盟国家所<span style="color: black;">必要</span>的强制性CU-TR认证(EAC认证)的法规。2011年10月18日№825决议TP TC 012/2011《防爆设备安全性》海关同盟技术法规自2013年2月15日生效,所有防爆<span style="color: black;">制品</span>在<span style="color: black;">经过</span>该法规,并正确黏贴EAC标识和防爆Ex标识后,<span style="color: black;">才可</span>顺利进入欧亚经济联盟市场。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">爆炸环境中<span style="color: black;">运用</span>的设备以及防爆<span style="color: black;">制品</span>或防爆部件出口到欧亚经济联盟成员国的话<span style="color: black;">必要</span>要符合该技术法规的<span style="color: black;">需求</span>,<span style="color: black;">得到</span>欧亚经济联盟CU-TR认证(即EAC-EX防爆证书)。TP TC 012法规适用于电气防爆<span style="color: black;">制品</span>和在防爆环境运行的非电气<span style="color: black;">制品</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q6.itc.cn/images01/20240329/ad82ed4bee21437c9ead40f229c670e2.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">04</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">中国防爆认证体系</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">中国防爆认证基本采取国际IECEx体系和标准。</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">01、防爆合格证制度</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">适用于防爆CCC认证<span style="color: black;">制品</span>目录之外的非矿用设备,采取型式检验的认证方式。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">02、防爆ccc认证制度</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">适用于防爆CCC认证<span style="color: black;">制品</span>目录的防爆设备,采取型式检验和工厂审厂的认证方式。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">03、矿安安全标志认证制度</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">(煤安认证和矿安认证)</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">适用于煤矿和非煤矿井下<span style="color: black;">运用</span>的设备,采取型式检验和工厂审厂的认证方式。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q7.itc.cn/images01/20240329/2c1d2796a121480c971c80ac0c8541b4.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">4、</span><span style="color: black;">那些</span><span style="color: black;">制品</span>适用于申请防爆认证?</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">防爆电气CNCA23-01: 2019强制性<span style="color: black;">制品</span>认证实施规则防爆电气:</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">01/</strong>防爆电机</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">02/</strong>防爆电泵</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">03/</strong>防爆配电<span style="color: black;">安装</span>类<span style="color: black;">制品</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">04/</strong>防爆开关、<span style="color: black;">掌控</span>及<span style="color: black;">守护</span><span style="color: black;">制品</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">05/</strong>防爆起动器类<span style="color: black;">制品</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">06/</strong>防爆变压器类<span style="color: black;">制品</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">07/</strong>防爆电动执行<span style="color: black;">公司</span>、电磁阀类<span style="color: black;">制品</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">08/</strong>防爆插接<span style="color: black;">安装</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">09/</strong>防爆监控<span style="color: black;">制品</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">10/</strong>防爆通讯、信号<span style="color: black;">安装</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">11/</strong>防爆空调、通风设备</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">12/</strong>防爆电加热<span style="color: black;">制品</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">13/</strong>防爆附件、Ex元件</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">14/</strong>防爆仪器仪表类<span style="color: black;">制品</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">15/</strong>防爆传感器</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">16/</strong>安全栅类<span style="color: black;">制品</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">17/</strong>家用燃气灶具</p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">5、</span><span style="color: black;">怎样</span>申请防爆合格证?</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">设备申请防爆合格证有什么<span style="color: black;">需求</span>?</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q7.itc.cn/images01/20240329/765ebe3fb79041f89db98634630e6001.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">资料准备<span style="color: black;">需求</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">(1)申请人经营营业执照</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">(2)<span style="color: black;">制品</span><span style="color: black;">公司</span>标准。</strong><span style="color: black;">公司</span>标准应<span style="color: black;">包括</span>企标名<span style="color: black;">叫作</span>、企标号、<span style="color: black;">颁布</span>和实施日期、编写依据、提出人、起草人、引用文件、<span style="color: black;">制品</span>规格型号、基本参数、防爆标志、<span style="color: black;">运用</span>环境<span style="color: black;">前提</span>、防爆<span style="color: black;">关联</span>技术<span style="color: black;">前提</span>、<span style="color: black;">实验</span><span style="color: black;">办法</span>、检验规则、判定<span style="color: black;">办法</span>、<span style="color: black;">制品</span>标志、包装运输<span style="color: black;">前提</span>等(<span style="color: black;">能够</span><span style="color: black;">帮助</span><span style="color: black;">指点</span>)。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">(3)<span style="color: black;">制品</span><span style="color: black;">运用</span>说明书。</strong>说明书应<span style="color: black;">包括</span><span style="color: black;">制品</span>基本参数、<span style="color: black;">运用</span>环境<span style="color: black;">前提</span>、防爆标志、<span style="color: black;">制品</span>外形、安装<span style="color: black;">运用</span>规范、安全<span style="color: black;">重视</span>事项、警告语和其他与防爆<span style="color: black;">相关</span>的<span style="color: black;">重视</span>事项等(可以<span style="color: black;">帮助</span><span style="color: black;">指点</span>)。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">(4)<span style="color: black;">制品</span>图纸。</strong>图纸应<span style="color: black;">包括</span>总装图、与防爆<span style="color: black;">关联</span>的零件图、电路原理图、印刷线路板图、丝印图、元器件材料表及铭牌图等,与防爆<span style="color: black;">没</span>关的图纸可不<span style="color: black;">供给</span>。图纸中应<span style="color: black;">表现</span>防爆结构和参数。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">(5)型号规格说明</strong>,<span style="color: black;">倘若</span>是系列<span style="color: black;">制品</span>,还要有型号规格说明。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">(6)工艺文件。</strong>例如有浇封结构的<span style="color: black;">制品</span>,需<span style="color: black;">供给</span>浇封工艺文件。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">(7)<span style="color: black;">制品</span>规格书。</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">(8)如<span style="color: black;">制品</span>中<span style="color: black;">运用</span>了已取得防爆合格证的部件,需<span style="color: black;">供给</span>对应部件的防爆合格证。</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">样品准备<span style="color: black;">需求</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">依据<span style="color: black;">制品</span>规格型号系列,送检<span style="color: black;">拥有</span><span style="color: black;">表率</span>性的<span style="color: black;">制品</span>,送检的样品需与<span style="color: black;">供给</span>的<span style="color: black;">制品</span>图纸保持一致。样机数量依据<span style="color: black;">制品</span>防爆型式和规格而定,<span style="color: black;">通常</span>为1-3件。玻璃件需<span style="color: black;">供给</span>玻璃3块,n型或浇封型需样品3件,浇封型需另<span style="color: black;">供给</span>未浇封前的部件<span style="color: black;">最少</span>1套,带有非金属外壳的需<span style="color: black;">供给</span>非金属标准样块;如有特殊拆装结构的需<span style="color: black;">供给</span>拆装<span style="color: black;">工具</span>,其他<span style="color: black;">实验</span>所需材料。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">检测<span style="color: black;">周期</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">检测<span style="color: black;">周期</span>的<span style="color: black;">重点</span>工作在检测实验室。</strong><span style="color: black;">然则</span>,<span style="color: black;">倘若</span>遇到<span style="color: black;">制品</span>测试不合格<span style="color: black;">必须</span>整改的,<span style="color: black;">公司</span><span style="color: black;">必须</span>积极<span style="color: black;">协同</span>整改以符合防爆标准的<span style="color: black;">需求</span>(<span style="color: black;">能够</span><span style="color: black;">供给</span>防爆技术<span style="color: black;">指点</span>)。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">取得证书<span style="color: black;">周期</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">(1)收到证书和报告,<span style="color: black;">首要</span>要<span style="color: black;">检测</span>信息是否有误。</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">(2)上网<span style="color: black;">查找</span>证书编号<span style="color: black;">可否</span>跟纸质证书一致,<span style="color: black;">同期</span>确认证书的真伪。</strong><a style="color: black;"><span style="color: black;">返回<span style="color: black;">外链论坛:http://www.fok120.com/</span>,查看<span style="color: black;">更加多</span></span></a></p>
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