remove any detached flakes or ribbons of coatings.
切完切口以后，用软刷子或薄纸轻扫，去除剥落的薄片或剥落的涂层。
12.4 Examine the cutting edge and, if necessary, remove any flat spots or wire-edge by abrading lightly on a fine oil tone. Make the additional number of cuts at 90° to and centered on the original cuts.
检查切口边缘，如果需要，使用以前用油石轻微磨擦去除斑点、除尖角；并重复以上操作，以90°角再次平行等数切割漆腊，形成井字格
12.5 Brush the area as before and inspect the incisions for reflection of light from the substrate. If the metal has not been reached make another grid in a different location. 像之前一样用刷子轻刷表面，检查切口基底的反射，确定划痕是否到底，如果没有，在另一个地方重新切割。
12.6 Remove two complete laps of tape and discard. Remove an additional length at a steady (that is, not jerked) rate and cut a piece about 75 mm (3 in.) long. 除去压敏胶带上面的两圈，然后以稳定的速率拉开胶带，剪下长约75mm胶带。
12.7 Place the center of the tape over the grid and in the area of the grid smooth into place by a finger. To ensure good contact with the film rub the tape firmly with the eraser on the end of a pencil. The color under the tape is a useful indication of when good contact has been made.
把胶带中间放在切割处的格子上，用手指压平，为了保证胶带与涂层接触良好，再用铅笔顶端的橡皮擦用力摩平胶带，透过透明胶带析颜色可以帮助我们看出与漆膜接触的状态密实程度
12.8 Within 90±30 s of application, remove the tape by seizing the free end and rapidly (not jerked) back upon itself at as close to an angle of 180° as possible.
在贴上胶带90±30 秒内，扯住胶带悬空的一端，快速地并尽可能确保拉力沿180的方向进行撕离胶带12.9 Inspect the grid area for removal of coating from the substrate or from a previous coating using the illuminated magnifier. Rate the adhesion in accordance with the following scale illustrated in Fig. 1:
用照明放大镜检查漆膜，根据脱漆部位与网格区的关系按下列说明评定等级
5B The edges of the cuts are completely smooth; none of the squares of the lattice is detached.
切边非常光滑，没有一个网格方块脱落
4B Small flakes of the coating are detached at intersections; less than 5 % of the area is
affected.
在网格切入点，有微小的鳞片状漆膜脱落，影响面积为5%。
3B Small flakes of the coating are detached along edges and at intersections of cuts. The area affected is 5 to 15 % of the lattice.
漆层沿切入点脱落或在网格线的切入点上有部分或全部脱落，影响面积为5%-15%
2B The coating has flaked along the edges and on parts of the squares. The area affected is 15 to 35 % of the lattice.
漆层沿切入点大块脱落或全部脱落或是网格方块部分或全部脱落。影响面积为15-35%
1B The coating has flaked along the edges of cuts in large ribbons and whole squares have detached. The area affected is 35 to 65 % of the lattice.
漆层沿切入点大块脱落或全部脱落或是网格方块部分或全部脱落，影响面积为35-65% 0B Flaking and detachment worse than Grade 1. 剥落离比等级1更严重。
12.10 Repeat the test in two other locations on each test panel. 在每个测试面板上，另两个不同的位置重复试验。 13. Report 报告
13.1 Report the number of tests, their mean and range, and for coating systems, where the failure occurred, that is, between first coat and substrate, between first and second coat, etc.
报告试验的数量，意义和范围，涂层系统失败发生在哪，第一涂层与底材之间还是第一涂层与第二涂层之间等等。
13.2 Report the substrate employed, the type of coating and the method of cure. 报告使用的底材，涂层的类型和处理的方法。
13.3 If the adhesion strength has been determined in accordance with Test Methods D 1000 or D 3330, report the results with the adhesion rating(s). If the adhesion strength of the tape has not been determined, report the specific tape used and its manufacturer. 如果附着力已根据测试方法D 1000 或者 D 3330 确定一致 ，记录附着力等级的结果。如果胶带附着力大小未确定，记录所使用的胶带详细细节及其生产厂家。
13.4 If the test is performed after immersion, report immersion conditions and method of sample preparation.
如果测试是在在浸泡以后再进行，记录浸泡的条件和测试样品的准备方法。 14. Precision and Bias 8 精度和偏差
14.1 On the basis of two interlaboratory tests of this test method in one of which operators in six laboratories made one adhesion measurement on three panels each of three coatings covering a wide range of adhesion and in the other operators in six laboratories made three measurements on two panels each of four different coatings applied over two other coatings, the pooled standard deviations for within and between laboratories were found to be 0.37 and 0.7. Based on these standard deviations, the following criteria should be used for judging the acceptability of results at the 95 % confidence level: 在多个实验室进行的测试方法。操作者在6个实验室的3个平板上的涂层上覆盖一系列附着力，做同一个附着力测试。在两块板上的4个不同涂层试用2个其他的涂层，汇集试验室之间的标准偏差为0.37和0.7。以这些标准偏差为基础，以下标准用来判定结果的可行性有95%的可信度。
14.1.1 Repeatability—Provided adhesion is uniform over a large surface, results obtained by the same operator should be considered suspect if they differ by more than one rating
unit for two measurements.
重复性：假定在一个大表面的附着力是一致的，同一个操作者两次测量得到的结果差异超过一个单位等级，那麽将被认为是不可信的。
14.1.2 Reproducibility—Two results, each the mean of duplicates or triplicates, obtained by different operators should be considered suspect if they differ by more than two rating units.
再现性：取不同的操作者3次或2次测量的均值，如果得到的两个结果差异超过2个单位等级，那麽将被认为是不可信的。
14.2 Bias cannot be established for these test methods. 不能用这些测试方法确定偏差。 15. Keywords 关键字
15.1 adhesion; crosscut adhesion test method; tape; tape adhesion test method; X-cut adhesion test method
附着力、交叉切口附着力试验方法、胶带，胶带附着力试验方法、X切片附着力测试方法 FIG. 1 Classification of Adhesion Test Results 图表1：附着力试验结果的分类 D 3359 – 02
Reproduced by IHS under license with ASTM Licensee=daimlerchyrsler account/5957216001 Not for Resale, 12/09/2005 00:34:54 MST No reproduction or networking permitted without license from IHS APPENDIX 附录
(Nonmandatory Information) 非强制信息 X1. COMMENTARY 注释 X1.1 Introduction 介绍
X1.1.1 Given the complexities of the adhesion process, can adhesion be measured? As Mittal (1)12 has pointed out, the answer is both yes and no. It is reasonable to state that at the present time no test exists that can precisely assess the actual physical strength of an adhesive bond. But it can also be said that it is possible to obtain an indication of relative adhesion performance.
鉴于粘附过程的复杂性。附着力能被测量吗？Mittal指出答案既是肯定的又是否定的。其很合理的指出，现阶段没有试验可以确切的评估出物理粘合剂的大小，但是可以认为，是有可能获得相对粘附性
能。
X1.1.2 Practical adhesion test methods are generally of two types: “implied” and
“direct.” “Implied” tests include indentation or scribe techniques, rub testing, and wear testing. Criticism of these tests arises when they are used to quantify the strength of adhesive bonding. But this, in fact, is not their purpose. An “implied” test should be used to assess coating performance under actual service conditions. “Direct” measurements, on the other hand, are intended expressly to measure adhesion. Meaningful tests of this type are highly sought after, primarily because the results are expressed by a single discrete quantity, the force required to rupture the coating/substrate bond under
prescribed conditions. Direct tests include the Hesiometer and the Adherometer (2). Common methods which approach the direct tests are peel, lapshear, and tensile tests.
实际应用的测试方法一般有两种：含蓄的和直接的。含蓄方法包括刻痕法或画线法、摩擦试验和磨损试验。当这些试验被用来量化粘附强度时候，关于这些试验的批评就会出现。但实际上这并不是他们的目的。含蓄的试验应当被用来评估实际情况下涂层的性能。另一方面，直接测量用来测量附着力。这些类型试验的重要意义值得探索，主要因为结果是一个离散量，涂层在指定的压力条件下割裂。直接测试包括：常用的接近直接测试方法，剥，剪和拉力测试。 X1.2 Test Methods 测试方法
X1.2.1 In practice, numerous types of tests have been used to attempt to evaluate adhesion by inducing bond rupture by different modes. Criteria deemed essential for a test to warrant large-scale acceptance are: use of a straightforward and unambiguous
procedure; relevance to its intended application; repeatability and reproducibility; and quantifiability, including a meaningful rating scale for assessing performance.
在实践中，很多的试验方法被用于评估附着力用不同的模式，其中包括附着力破坏。标准认为试验的本质大部分是可被接受的，运用明确的程序，预定相关应用，重复性和在线性，可定量的状态，对于评估性能包括一个有意义的评分表。
X1.2.2 Test methods used for coatings on metals are: peel adhesion or “tape testing;” Gardner impact flexibility testing; and adhesive joint testing including shear (lap joint) and direct tensile (butt joint) testing. These tests do not strictly meet all the criteria listed, but an appealing aspect of these tests is that in most cases the
equipment/instrumentation is readily available or can be obtained at reasonable cost. 用在金属涂层上的测试方法有：附着力的剥落或胶带测试。加德纳影响弹性测试和附着力结合测试，包