标准摘要
[中文适用范围]： 本部分旨在为各种类型的全尺寸气体过滤装置（GPACD）提供客观测试方法，用于评估其在一般空气过滤应用中的性能。该测试方法不与设备内部参数相关联，使客户能够关注价格与性能的关系，同时供应商也能获得客观的测试标准。适用范围包括各种技术和设备，如洗涤器、吸收器、非吸附装置或填料柱，只要它们适合测试装置并能被测试方法有效评估，并且用于通用通风应用（包括住宅和非住宅）。本部分不适用于核能和军事应用。 [外文原描述]： ISO 10121-2:2013 aims to provide an objective test method to estimate the performance of any full size gas filtration device (GPACD) for general filtration regardless of media or technique used in the device. In fact, the goal of this part of ISO 10121 is to avoid relating the test data to internal parameters altogether. The benefit with this approach is that customers of GPACDs will be able to concentrate on price/performance and suppliers will have access to a normative and objective test standard that will not require the release of proprietary information or reverse engineering of the product. To ensure objectivity for test equipment suppliers, no specific design of the test apparatus is specified. Instead requirements of apparatus properties and validation tests are specified. However, different design examples in present use are outlined. ISO 10121-2:2013 can also be used with technologies such as scrubbers, absorbers, non-sorptive devices or packed columns as long as they fit into the test apparatus, can be meaningfully judged by the test method and are intended for general ventilation applications, both residential and non residential. Nuclear and military applications are specifically excluded.
英文名称Test methods for assessing the performance of gas-phase air cleaning media and devices for general ventilation — Part 2: Gas-phase air cleaning devices (GPACD)