标准编号 Standard/Code | 标准名称 Standard Title |
TAPPI T 412 | Moisture in Pulp, Paper and Paperboard |
1.1 The following procedure applies to pulp, paper, paperboard, and paper products, except those containing significant quantities of materials other than water that are volatile at lower than 107°C (224.6°F) or degrade above 103°C (217.4°F). Moisture is significant for economic reasons and for its effect on such properties as printability, shrinkage, dimensional stability, physical strength, and paper runnability.
1.2 This method should be followed to:
1.2.1 Determine the amount of moisture in a lot of pulp, paper or paperboard as an “as received” moisture.
1.2.2 Determine the amount of moisture in shipping containers.
1.2.3 Calculate results of analysis of the moisture content on the original weight of the specimen.
Test Item 测试名称: TAPPI T 412 Moisture of cardboard 纸板含水率
Test Requirement 测试要求:
水分
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: