1.1 此测试方法涵盖完整的微波感受器。 1.2 该测试方法涵盖了一种挥发性化合物的定量程序，该挥发性化合物的身份已经确定，并且在模拟使用条件下测试微波感受器样品时会产生。 1.3 该测试方法与多种挥发性化合物进行了协作评估（见统计评估）。对于评估的化合物以外的化合物，分析员应通过进行适当的加标和回收研究来确定该方法的灵敏度和再现性。分析师被转介至实践 第260页 以供指导。 1.4 为了验证未知挥发性化合物的身份或识别未知挥发性化合物，鼓励分析员将气相色谱/质谱、气相色谱-红外光谱或其他技术与本测试方法结合起来。 1.5 灵敏度水平约为0.025μg/in。 2. 对于在 表1 .如果正在对其他化合物进行定量，并且方法灵敏度存在不确定性，则分析员参考实践 第260页 用于测定色谱法灵敏度的程序。 1.6 以国际单位制表示的数值应视为标准。本标准不包括其他计量单位。 1.7 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的使用者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。 中给出了具体的安全隐患警告 10.2 , 11.1 和 11.6 . 1.8 本国际标准是根据世界贸易组织技术性贸易壁垒委员会发布的《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 本试验方法旨在测量微波感受器材料在使用过程中可能发出的挥发性可提取物。这可能是一种有用的程序，有助于通过感受器设计或制造工艺将挥发性可提取物的量降至最低。 5.2 通过使用适当的定性GC检测（如质谱仪）代替火焰离子化检测器来修改该程序，可以提供身份未知的挥发性可提取物的识别。

1.1 This test method covers complete microwave susceptors. 1.2 This test method covers a procedure for quantitating volatile compounds whose identity has been established and which are evolved when a microwave susceptor sample is tested under simulated use conditions. 1.3 This test method was collaboratively evaluated with a variety of volatile compounds (see statistical evaluation). For compounds other than those evaluated, the analyst should determine the sensitivity and reproducibility of the method by carrying out appropriate spike and recovery studies. The analyst is referred to Practice E260 for guidance. 1.4 For purposes of verifying the identity of or identifying unknown volatile compounds, the analyst is encouraged to incorporate techniques such as gas chromatography/mass spectroscopy, gas chromatography/infrared spectroscopy, or other techniques in conjunction with this test method. 1.5 A sensitivity level of approximately 0.025 μg/in. 2 is achievable for the compounds studied in Table 1 . Where other compounds are being quantitated and uncertainty exists over method sensitivity, the analyst is referred to Practice E260 for procedures on determining sensitivity of chromatographic methods. 1.6 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.7 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. Specific safety hazards warnings are given in 10.2 , 11.1 , and 11.6 . 1.8 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 intended to measure volatile extractables that may be emitted from a microwave susceptor material during use. It may be a useful procedure to assist in minimizing the amount of volatile extractables either through susceptor design or manufacturing processes. 5.2 Modification of this procedure by utilizing appropriate qualitative GC detection such as a mass spectrometer in place of the flame ionization detector may provide identification of volatile extractables of unknown identity.