来自喵～星该文件为德国超声波检验规程
The test consists of scanning the total area of the edges (or areas to be welded according to sketches) where discontinuities were located defined in 8.3 under the same conditions as for flat product body (9.2.1).
检测包括所有棱边区（或根据产品制作需要已经焊接的区域）的扫描，根据8.3章节设定的方法、在钢板主体检测的同等条件（9.2.1章节）下确定裂纹可能的存在位置。
The following are determined: 确定下列各项：
—The maximum dimension (Lmax) and minimum dimension (Lmin) of the discontinuity in the direction parallel to the edge of the flat product;
可能存在的裂纹在平行于棱边的发现上的最大长度(Lmax)和最小长度(Lmin)；
—The area (S) of the discontinuity; 裂纹的面积；
—The number of discontinuities smaller than the maximum area (Smax) and longer than minimum dimension (Lmin) per 1 m length. 在一米棱边长度内小于最大面积(Smax)和大于最小长度的裂纹(Lmin)的个数。 —The determination of these properties of the discontinuity is obtained using the 6 dB method.
应用6分贝法决定裂纹的这些特性。
10 Acceptance criteria 第十章 接受标准
Tables 3 and 4 give the acceptance criteria for the four quality classes (S0, S1, S2, S3) for the flat product body, depending on the type of probe used and the table 5 for the five edge classes (E0, E1, E2, E3, E4) (see figure 1). 表三和表四为钢板产品列出了四个质量等级(S0, S1, S2, S3)的接受标准，依据使用探头规格的不同，表五列出了五个棱边等级(E0, E1, E2, E3, E4)（见图一）。
Subject to agreement on ordering, the flat product may be supplied with different quality classes for flat product body and/or edges.
在订购协议框架内，（供应商）可提供不同质量等级的钢板/或棱边产品。
11 Test report 第十一章 检验报告
When requested, the manufacturer shall submit a test report which shall include at least the following points: 根据要求，制造商应提供起码包括下列各点的检测报告：
a) reference to the present European Standard; 相关的现行欧洲标准；
b) reference data of the flat product examined (identification of the grade. heat treatment condition, surface condition, dimensions) ; 钢材产品的检测日期（载明等级、热处理条件、表面状况、规格尺寸）； c) the characteristics of the ultrasonic probe (type，dimensions, frequency) and of the apparatus ;
仪器及超声探头的特性（规格、大小、频率）。
d) the operation conditions (coupling medium， scanning, method of area determination used, setting of the apparatus) ; 操作条件（耦合剂、扫描、使用的确定面积的方法、仪器设置）；
e) the test results ; 检测结果；
f) a list of special points which have been the subject of special agreement; 协议规定的特别条款清单； g) date of test report. 报告日期。
