1.1 本试验方法涵盖了确定颗粒物或其他颗粒或颗粒生物质燃烧室加热器和壁炉插件中火灾产生的颗粒物排放的燃料和操作协议。 1.2 以国际单位制表示的数值应视为标准值。括号中给出的值是英寸-磅单位的数学转换，仅供参考，不被视为标准值。 1.3 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 1.4 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。 ====意义和用途====== 5.1 本试验方法用于确定颗粒加热器的平均排放率和平均排放系数。 5.1.1 排放系数有助于确定产品开发期间的排放性能。 5.1.2 排放系数对于空气质量监管机构确定是否符合排放性能限值非常有用。 5.1.3 排放率可能有助于空气质量监管机构确定颗粒加热器对空气质量的影响。 5.2 报告单位为每小时颗粒克数和每千克干燃料颗粒克数。 5.2.1 比较所有类型固体燃料燃烧设备排放的适当报告单位:克/千克。 5.2.2 预测大气排放影响的适当报告单位:克/小时或克/兆焦耳。

1.1 This test method covers the fueling and operating protocol for determining particulate matter emissions from fires in pellet or other granular or particulate biomass burning room heaters and fireplace inserts. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. ====== Significance And Use ====== 5.1 This test method is used for determining average emission rates and average emission factors for pellet heaters. 5.1.1 The emission factor is useful for determining emission performance during product development. 5.1.2 The emission factor is useful for the air quality regulatory community for determining compliance with emission performance limits. 5.1.3 The emission rate may be useful for the air quality regulatory community for determining impacts on air quality from pellet heaters. 5.2 The reporting units are grams of particulate per hour and grams of particulate per kilogram of dry fuel. 5.2.1 Appropriate reporting units for comparing emissions from all types of solid fuel fired appliances: g/kg. 5.2.2 Appropriate reporting units for predicting atmospheric emission impacts: g/h or g/MJ.