1.1 本术语涵盖了与商业安装的篮球设备、排球设备、练习笼和体育馆分隔帘相关的定义，这些设备用于公共场所，如学校体育馆、健身俱乐部、娱乐中心、教堂和公众使用的类似设施。术语也可用于家庭健身房或其他私人使用设施。 1.2 单位-- 以英寸-磅为单位的数值通常被视为标准。括号中给出的值通常是作为附加信息提供的SI单位的数学转换。 1.3 本标准并不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。 1.4 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====== 2.1 本术语适用于体育馆设备开发专业人员、业主和机构、安装人员和承包商、规范制定者和其他从业者在商业安装的室内篮球设备、排球设备、练习笼和隔离帘评估、规范、维护和安装方面使用。

1.1 This terminology covers definitions related to commercially installed basketball equipment, volleyball equipment, practice cages and gymnasium divider curtains for use in public venues such as gymnasium spaces in schools, health clubs, recreation centers, churches and similar facilities available for use by the general public. Terminology may also be used for home gyms or other private use facilities. 1.2 Units— The values stated in inch-pound units are commonly regarded as the standard. The values given in parentheses are typically mathematical conversions to SI units that are provided as additional information. 1.3 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. 1.4 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 ====== 2.1 This terminology is appropriate for use by gymnasium equipment development professionals, owners and institutions, installers and contractors, specifiers, and other practitioners in matters concerning commercially installed indoor basketball equipment, volleyball equipment, practice cages and divider curtains evaluation, specifications, maintenance, and installation.