1.1 本试验方法包括在静态条件下，通过浸泡测定皮革在23±2°C下吸收的水量。它可以用于所有类型的皮革，但特别适用于植物鞣制的鞋底革。本试验方法不适用于蓝湿革。 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。 1.3 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====== 5.1 本试验方法目前用于确定浸渍底革吸水性是否符合规范。 试验方法的重要性受到所用静态条件的限制，结果不能反映动态弯曲条件下的吸水率。如果需要，可以对试验期间从皮革上去除的任何水溶性材料的结果进行校正。

1.1 This test method covers the determination of the amount of water absorbed by leather at 23 ± 2 °C by immersion under static conditions. It may be used on all types of leather, but is particularly adapted to vegetable-tanned sole leather. This test method does not apply to wet blue. 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 test method is currently used to determine compliance with specifications for water absorption of impregnated sole leather. The significance of the test method is limited by the static conditions employed, and the results do not reflect the water absorption under the dynamic conditions of flexing. The result may be corrected, if required, for any water-soluble material removed from the leather during the test.