1.1 这些试验方法包括测定与橡胶粘合的织物层之间的粘合强度或由橡胶制成的物品中橡胶层与其他材料的粘合力。它们仅适用于粘合表面近似平面或均匀圆形的情况，如皮带、软管、轮胎胎体或橡胶覆盖的金属板。 1.2 当粘附表面包含制备试样时无法避免的急弯、角度或其他严重不规则性时，必须采用特殊的测试方法来评估粘附性。 1.3 以国际单位制表示的数值应视为标准。括号中给出的值仅供参考。 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。 1.5 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。 ====意义和用途====== 4.1 这些测试方法用于通过确定将橡胶层从柔性基材（如织物、纤维、电线或金属板）上分离所需的每单位宽度的力来确保产品质量。当然，由于不同的橡胶配方、柔性基材和产品类型，测量的可接受附着力值因产品而异。然而，一旦产品建立，生产商和消费者可以确定并商定分离力的最小值，双方都可以进行监测，以确保维持商定的分离力- 最小值时。

1.1 These test methods cover the determination of the adhesion strength between plies of fabric bonded with rubber or the adhesion of the rubber layer in articles made from rubber attached to other material. They are applicable only when the adhered surfaces are approximately plane or uniformly circular as in belting, hose, tire carcasses, or rubber-covered sheet metal. 1.2 When the adhered surfaces contain sharp bends, angles, or other gross irregularities that cannot be avoided in preparing test specimens, special test methods must be employed for evaluating adhesion. 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 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 These test methods are used to ensure the quality of a product by determining the force per unit width required to separate a rubber layer from a flexible substrate such as fabric, fibre, wire, or sheet metal. The acceptable value of adhesion measured will, of course, vary from product to product due to different rubber formulations, flexible substrates, and types of products. However, once a product is established, minimum values of separation force can be determined and agreed to by producer and consumer and both can monitor to assure maintenance of the agreed-upon minimum value.