1.1 本试验方法评价了分格加热仓柜的预热能耗和闲置能耗。食品服务运营商可以使用该评估来选择分隔的加热箱柜，并了解其能量性能和温度均匀性。分隔式加热箱柜被描述为一种前开式台面分隔式商用厨房电器，其用于将热食材（通常不大于180°F）保存在专用箱中，这些热食材已经在单独的电器中以指定的温度烹饪。 1.2 本试验方法适用于分格加热箱柜。 1.3 可根据以下内容（如适用）对分隔加热箱柜进行评价: 1.3.1 能量输入率（ 9.2 ), 1.3.2 温度校准（ 9.3 ), 1.3.3 预热能耗和时间（ 9.4 ), 1.3.4 能耗（闲置能耗率）（ 9.5 ), 1.3.5 温度均匀性（料仓至料仓）（ 9.5 ). 1.4 本标准并不旨在解决与其使用相关的所有安全性问题（如果有）。本标准的使用者有责任在使用前建立适当的安全、健康和环境实践并确定法规限制的适用性。 1.5 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》中确立的国际公认的标准化原则制定的。======意义和用途====== 5.1 能量输入率和恒温器校准测试用于在进一步测试之前确认分隔加热箱柜正常运行。 5.2 预热能量和时间对于食品服务经营者来说是有用的，以管理能量需求，并了解分隔的加热箱柜可以多快准备好运行。 5.3 能量消耗（空闲能量率）可以由食品服务运营商用于估计在运营期间的能量消耗。

1.1 This test method evaluates the preheat energy consumption and idle energy consumption of compartmentalized heated bin cabinets. The food service operator can use this evaluation to select a compartmentalized heated bin cabinet and understand its energy performance and temperature uniformity. A compartmentalized heated bin cabinet is described as an open-front countertop compartmentalized commercial kitchen appliance that is used to hold hot food ingredients (usually no greater than 180°F) in dedicated bins that have been cooked in a separate appliance at a specified temperature. 1.2 This test method is applicable to compartmentalized heated bin cabinets. 1.3 The compartmentalized heated bin cabinet can be evaluated with respect to the following (where applicable): 1.3.1 Energy input rate ( 9.2 ), 1.3.2 Temperature calibration ( 9.3 ), 1.3.3 Preheat energy consumption and time ( 9.4 ), 1.3.4 Energy consumption (idle energy rate) ( 9.5 ), 1.3.5 Temperature Uniformity (Bin to Bin) ( 9.5 ). 1.4 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. 1.5 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 The energy input rate and thermostat calibration tests are used to confirm that the compartmentalized heated bin cabinet is operating properly prior to further testing. 5.2 Preheat energy and time can be useful to food service operators to manage energy demands and to know how quickly the compartmentalized heated bin cabinet can be ready for operation. 5.3 Energy consumption (idle energy rate) can be used by the food service operator to estimate energy consumption during operating periods.