造纸公司人员、服装供应商、设备供应商、顾问和其他人都制定了造纸机性能指南。这些指南已被证明是评估造纸机性能的有效方法。本小贴士列出了主要等级的指导原则，并提供了申请建议。

Paper company personnel, clothing suppliers, equipment suppliers, consultants, and others have developed paper machine performance guidelines. These guidelines have proven to be effective for evaluating paper machine performance. This TIP lists guidelines for major grades and provides suggestions for application.