1.1 本规程涵盖了包装应用中通常使用的扭矩计的校准和使用。 1.2 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。 1.3 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====== 5.1 此规程可用于检查用于测量连续或间歇螺纹和凸耳闭合的应用和拆卸扭矩的装置。 5.2 这种做法可用于确定施加或移除闭合件的扭矩大小。

1.1 This practice covers the calibration and use of torque meters of the type normally used in packaging applications. 1.2 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. 1.3 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 ====== 5.1 This practice can be used to check devices used to measure the application and removal torques of continuous or intermittent thread and lug closures. 5.2 This practice can be used to determine the amount of torque to either apply or remove a closure.