1.1本规程涵盖了以2.2 10的速率测试和定位气体泄漏源的程序 14 摩尔/秒（5.10 10 标准cm 3. /s） 。测试可在任何装置或组件上进行，在该装置或组件上可能会产生卤素示踪气体的压差，并且在该装置或组件上，要进行泄漏测试的区域的流出物侧可以使用卤素检漏仪进行探测。 1.2描述了五种方法: 1.2.1方法A-直接探测，大气中无明显卤素污染。 1.2.2方法B-直接探测大气中的严重卤素污染。 1.2.3方法C-围带试验。 1.2.4方法D-气幕护罩试验。 1.2.5方法E累积试验。 1.3以英寸-磅为单位的数值应视为标准值。英寸-磅单位的公制等价物可能是近似值。 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和健康实践，并确定监管限制的适用性。 ====意义和用途====== 卤素泄漏测试可用于指示密闭容器中泄漏的存在、位置和程度。本试验方法通常用于生产检验。由于担心这些气体对臭氧层的影响，其与卤化制冷剂气体的使用一直在下降。

1.1 This practice covers procedures for testing and locating the sources of gas leaking at the rate of 2.2 10 14 mol/s (5 10 10 Std cm 3 /s). The test may be conducted on any device or component across which a pressure differential of halogen tracer gas may be created, and on which the effluent side of the area to be leak tested is accessible for probing with the halogen leak detector. 1.2 Five methods are described: 1.2.1 Method A - Direct probing with no significant halogen contamination in the atmosphere. 1.2.2 Method B - Direct probing with significant halogen contamination in the atmosphere. 1.2.3 Method C - Shroud test. 1.2.4 Method D - Air-curtain shroud test. 1.2.5 Method E Accumulation test. 1.3 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate. 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 and health practices and determine the applicability of regulatory limitations prior to use. ====== Significance And Use ====== Halogen leak testing can be used to indicate the presence, location and magnitude of leaks in a closed vessel. This test method is normally used for production examination. Its use with halogenated refrigerant gases has been declining because of concerns about the effect of these gases on the ozone layer.