1.1 本安全规范涵盖了住宅游泳池和水疗中心泳池报警器的安全和性能要求。 1.2 本安全规范描述了旨在提高人身安全和减少伤亡的设备。 1.3 本安全规范涵盖在一岁或一岁以上儿童无意、无监督或意外进入游泳池或水疗中心的情况下提供快速自动检测和报警的设备。 1.4 本安全规范无意取代其他应到位的标准安全要求，即成人监督、围栏、大门、锁等。 1.5 本安全规范涵盖四种不同类型的警报。 1.6 本安全规范的检测标准适用于一岁及以上的儿童。 1.7 以英寸-磅为单位的数值应视为标准值。括号中给出的值是到国际单位制的数学转换，仅供参考，不被视为标准值。 1.8 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。 1.9 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。

1.1 This safety specification covers safety and performance requirements for pool alarms for residential swimming pools and spas. 1.2 This safety specification describes devices intended to improve personal safety and reduce injuries or deaths. 1.3 This safety specification covers devices that provide for rapid and automatic detection and alarm in cases of unintentional, unsupervised or accidental entry of a child one year of age or older into the water of swimming pools or spas. 1.4 This safety specification is not intended to replace other standard safety requirements that should be in place, that is, adult supervision, fences, gates, locks, and so forth. 1.5 This safety specification covers four different types of alarms. 1.6 The detection criteria for this safety specification is for a child one year of age and older. 1.7 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.8 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. 1.9 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.