1.1本试验方法涵盖树脂溶液可稀释性的体积和重量测定，该测定给出了树脂总溶解度的数值，表示为可稀释百分比。 1.2只有当供试品溶液具有足够的透明度以允许对终点进行准确的视觉判断，并且具有足够低的粘度以进行有效混合时，本试验方法才适用。 1.3本试验方法主要用于但不限于印刷油墨行业中使用的树脂。 1.4如果树脂溶液中的溶剂和稀释溶剂相同，则可以使用本试验方法确定树脂的溶剂耐受性百分比。 1.5 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和健康实践，并确定监管限制的适用性。

1.1 This test method covers both volumetric and gravimetric determination of resin solution dilutability which gives a numerical value for the overall solubility of the resin expressed as percent dilutability. 1.2 This test method is applicable only if the test solution is of sufficient clarity to allow accurate visual judgement of the end point and of low enough viscosity for efficient mixing to take place. 1.3 This test method is primarily for, but not limited to, resins used in the printing ink industry. 1.4 The percent solvent tolerance of a resin can be determined using this test method if the solvent in the resin solution and the dilution solvent are the same. 1.5 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 and health practices and determine the applicability of regulatory limitations prior to use.