1.1 这些表格列出了大男孩规则身材的尺码——7号到20号。尽管这些都是身体测量，但当考虑到面料类型对身体运动、造型和合身的方便性等因素时，它们可以作为设计该尺码范围内常规男孩服装的基线。 1.2 这些表格列出了大男孩尺码的全部尺码。 1.3 以可接受的国际单位制或英寸单位表示的数值应单独视为标准。每个系统中规定的值可能不是完全相等的；因此，每个系统都必须独立使用，而不需要以任何方式组合值。 1.4 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。 1.5 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====== 4.1 表1-2中身体测量信息的使用将有助于制造商开发符合感兴趣人群当前人体测量特征的图案和服装。这种做法反过来应减少或尽量减少消费者对服装尺码的困惑和不满。（另请参阅ISO 3635尺寸指定程序）。 4.2 Alvanon，股份有限公司创建了在特定测量上描绘每个大男孩尺寸的三维化身，并将其包含在本标准中，以帮助制造商可视化随附表格中测量图产生的姿势、形状和比例。 （见图1-4。）

1.1 These tables list body measurements of big boy’s regular figure Type sizes 7 through 20. Although these are body measurements, they can be used as a baseline in designing apparel for boys regular in this size range when considering such factors as fabric type ease for body movement, styling, and fit. 1.2 These tables list body measurements for the complete range of big boy’s sizing. 1.3 The values stated in either acceptable SI units or inch units shall be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system must be used independently of the other, without combining values in any way. 1.4 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. 1.5 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 ====== 4.1 The use of the body measurement information in Tables 1–2 will assist manufacturers in developing patterns and garments that are consistent with the current anthropometric characteristics of the population of interest. This practice should in turn reduce or minimize consumer confusion and dissatisfaction related to apparel sizing. (Also refer to ISO 3635 Size Designation Procedures). 4.2 Three-dimensional avatars depicting each of the big boys’ sizes on certain measures, were created by Alvanon, Inc. and included in this standard to assist manufacturers in visualizing the posture, shape, and proportions generated by the measurements charts in the accompanying Tables. (See Figs. 1–4.)