| 标准编号 Standard/Code | 标准名称 Standard Title |
| ISO 287 | Paper and board - Determination of moisture content of a lot - Oven-drying method |
ISO 287 specifies an oven-drying method for the determination of the moisture content of a lot of paper and board. The procedure in Clause 8, describing how the test pieces are drawn from the lot, is performed at the time of sampling.
ISO 287 is applicable to every type of lot of paper and board, including corrugated board and solid board, provided that the paper or board does not contain any substances, other than water, that are volatile at the temperature specified in this document.
NOTE For determination of the dry matter content of a sample of paper or board, e.g. for calculation of the dry mass of the sample, ISO 638[1] can be used.
Test Requirement 测试要求：
Moisture of cardboard 纸板含水率
Sample Size 样品数量 / 送样规格: 2-4 Cartons
Lead Time / TAT (Turn Around Time) 测试周期: 常规服务 Regular service 7-9 working days
Report Summary 报告摘要:
