1.1这些临时性能要求为A类（住宅）和B类（非住宅）塑料躺椅制定了国家认可的性能要求，这些躺椅带有或不带有活动扶手，背部可调，用于室外使用。 1.2临时性能要求不适用于软垫椅或其他类型的家具。 1.3这些临时性能要求涵盖了产品在室外风化、冲击、座椅和靠背静载荷以及手臂测试方面的性能。 1.4只要满足性能要求，可使用回收塑料制造产品。 1.5以英寸-磅为单位的数值应视为标准值。括号中的值仅供参考。 1. 6本标准无意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。

1.1 These provisional performance requirements establish nationally recognized performance requirements for Class A (residential) and Class B (nonresidential) plastic chaise lounges, with or without moving arms, with adjustable backs, intended for outdoor use. 1.2 The provisional performance requirements are not applicable to upholstered chairs, or other types of furniture. 1.3 These provisional performance requirements cover the performance of the product regarding aspects of outdoor weathering, impact, static load for seat and back, and arm testing. 1.4 Products may be manufactured from recycled plastics as long as the performance requirements are met. 1.5 The values stated in inch-pound units are to be regarded as the standard. The values in parentheses are for information only. 1.6 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.