1.1 本规程涵盖了使用真空改良sigma叶片混合器或真空冲洗器评估颜料分散冲洗剂的指南。 1.2 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。 1.3 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。 1.4 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 通过遵循此实践，当使用相同的原材料时，可以进行可重复的冲洗。因此，如果有人希望评估不同原材料对冲洗的影响，可以通过记录从对照冲洗到实验冲洗的变化来评估这种影响。 这种变化可以是，但不限于；例如真空、研磨后的强度、砂砾、光泽等。这种做法可用于油墨公司、颜料公司或清漆公司。本规程并非旨在给出绝对值，而是用作相对规程，其中使用标准公式进行对照冲洗，并将实验冲洗与对照冲洗进行比较。这种做法并不是为了确定配方奶粉在生产中的绝对性能。同样，当实验室冲洗和生产冲洗之间建立了相关性时，它可以用来给出公式在生产中如何执行的相对概念。

1.1 This practice covers guidelines for the evaluations of flushing vehicles for pigment dispersion using a vacuum modified sigma blade mixer, or vacuum flusher. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 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. 1.4 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 By following this practice it is possible to make reproducible flushes when using the same raw materials. Therefore, if someone wishes to evaluate the effect a different raw material has on a flush, it is possible to evaluate this effect by noting the change that occurs from a control flush to the experimental flush. This change can be, but is not limited to; such things as strength after vacuum, grind, grit, gloss etc. This practice can be used by ink companies, pigment companies or varnish companies. This practice is not meant to give absolute values but is meant to be used as a relative practice in which a control flush is made using a standard formula and the experimental flush is compared to the control flush. This practice is not meant to determine the absolute performance of a formula in production. Again it can be used to give a relative idea of how a formula will perform in production when a correlation has been established between laboratory flushing and production flushing.