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防电弧服的电弧安全防护

来源:上海诚格    时间:2018-06-07    阅读:

电弧安全和电力行业的相关标准:

标准1:ASTM F1506纺织材料性能标准规范:

2元彩票WEIBAOLUZAISHUNJIANDIANHUHEQITAREWEIXIANZHONGDEDIANLIGONGRENYANJIULEFUZHUANGSUOYONGDEZURANFANGZHICAILIAOBINGZHIDINGLEXINGNENGGUIFAN。ASTM F1506BAOHUYAOQIUBAOKUOCHUIZHIRANSHAO(SHUIXIZHIHOUDEXINCAILIAO)HEDIANHUEDINGZHI。

2元彩票CIWAI,BENBIAOZHUNYAOQIUZHIWUZAIRANSHAOHOUBUYIBEIDIANRANHUOBEIDIANRANHOUNENGYIZHIRANSHAOHEZIWOXIMIE。CAIYONGFTM 5903.1CHUIZHIRANSHAOFADUIZURANXINGNENGJINXINGLECESHI(ZUIDASUNSHANGZHANGDUYUEWEI15cm,BAOLUYUHUOYANHOU2MIAO)。ZAIDIANHUJIDINGTONGGUOASTM F1959CESHIHOU,YONGATPVZHIHUOEBTZHIPINGGUDIANHUDENGJI。

标准2:ASTM F1891防电弧阻燃雨衣的标准规范:

BENBIAOZHUNSHIYONGYUYUYIDEZURANFANGSHUICAILIAO,KESHIYONGZURANTUCENGHUODIECENGZHIWUSHENGCHANFUZHUANG。CAIYONGASTM D-6413CHUIZHIRANSHAOFACEDINGQIZURANXINGNENG,BINGJILUATPVZHI。ASTM F1959DIANHUREXINGNENGCELIANG5CI,QUZUIXIAOEBTZHIJINXINGJILU。WEILEGENGSHIYONGYUTUCENGZHIWU,ZHENGZAIXIUDINGGAIBIAOZHUN,YIZENGJIAZHIWURANSHAOSHIYANDEFANGFA。

防电弧服,阻燃电弧防护服

标准3:NFPA 70E工作环境的电力安全标准:

GUOJIAXIAOFANGSHUZAI2004NIANFABUDENFPA 70EBIAOZHUNDEBANBEN,BAOHANLEZAIYIGEXINGYEDEGONGZUOHUANJINGZHONGANQUANSHIYONGDIANLIDEGUIDING。NFPA 70EJIANYI,ZAIYOUDIANHUCHANSHENGDEZHUANGKUANGXIA,DIANHUFANGHU、ZURANDEGERENZHUANGBEI,SHIYONGSHIBIXUDADAOASTM F1506、ASTM F1891HEASTM F2178DEXINGNENGBIAOZHUN,XIUDINGBANBENYAOQIUQIYETIQIANJINXINGDIANHUFENGXIANFENXI,QUEDINGANQUANXIANDU。ZHEIYIBIAOZHUNSHITONGGUOSHIYONGJUYOUXIANGYINGWEIXIANFENGXIANFENLEIDEATPVZHIDEFANGHUFULAIBAOHUYUANGONGZAIDIANHUANQUANFANWEINEI。ATPVZHIDEDANWEISHIcal/cm2,DAIBIAODIANHUREBAOHUDEZHI,YONGLAIFANYINGDIANHUFANGHUCAILIAOTEBIESHIDIANHUFANGHUFUDEZUIDABAOHUXINGNENG。

标准4:NFPA 70E为在带电设备附近工作的人员制定了安全用电标准:

规范和设计防止电弧事故中严重伤害的必要措施。按照NFPA 70E规定,在电弧安全范围内(此范围内释放能量大于1.2 cal/cm2)工作的每个人都必须胜任,并穿着合适的阻燃电弧防护服2元彩票。NFPA将风险分类分为0-4个级别,以代表不同的风险级别。最低的风险等级被定义为由4cal/cm2能量或NFPA70E风险分类引起的电弧爆炸燃烧。为了在电弧爆炸时得到充分的保护,工作人员必须穿NFPA认证的ATPV值不低于4级的热防护服。

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