1.1本试验方法包括未涂布纸和涂布纸。它用于测量纸张的表面强度或其抗拣纸能力。它不适用于松散的毡纸，如吸墨纸或屋顶毡，也不适用于某些涂层粘合剂中含有热塑性树脂的涂布纸。 1.2本试验方法在技术上类似于TAPPI T 459。 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和健康实践，并确定监管限制的适用性。

1.1 This test method covers uncoated and coated papers. It is designed to measure the surface strength of paper or its resistance to picking. It is not applicable to loosely felted papers such as blotters or roofing felts, nor to some coated papers containing thermoplastic resins in the coating adhesive. 1.2 This test method is technically similar to TAPPI T 459. 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 and health practices and determine the applicability of regulatory limitations prior to use.