自吸过滤式逃生呼吸器产品与标准分析

为了促进我国自吸过滤式逃生呼吸器技术和产品质量的提升,科学指导我国国家强制标准《呼吸防护自吸过滤式逃生呼吸器》的制定工作,通过调研分析当前国内外市场上自吸过滤式逃生呼吸器产品现状,系统梳理了相关装备及技术发展情况,研究表明产品的轻量化、防护的广谱性、使用的便捷性与可靠性是现有绝大多数自吸过滤式逃生呼吸器的核心性能要求。在此基础上,结合国外自吸过滤式逃生呼吸器标准,针对我国正在进行的自吸过滤式逃生呼吸器国家强制标准制定工作中应重点关注的问题进行了探讨,以期对下一步国家标准的制定工作提供基本思路和技术支撑。

Analysis of the Non-powered Air-purifying Escape Respirators and Its Standard

In order to promote the technology and product quality of non-powered air-purifying escape respirator in China,scientifically guide the revision of the national mandatory standard"Respiratory protection,non-powered air-purifying escape respirators",the current situation of non-powered air-purifying escape respirator products in the domestic and foreign markets were investigated and analyzed and the development of relevant equipment and core technology were systematically sorted out.The results shows that the lightweight of products,broad-spectrum protection performance,convenient use and reliability are the core performance requirements of most of the existing non-powered air-purifying escape respirators.On this basis,the problems that should be paid attention to in the development of national mandatory standard were discussed,which would provide basic ideas and technical support for the future national standard development in China.