Medium Density Fiberboard Technical Requirements and Inspection Rules
1. Subject content and scope of application
This standard stipulates the technical requirements, inspection rules and marks, packaging, transportation and storage of MDF.
This standard is suitable for indoor medium density fiberboard.
2. Citation criteria
Definition and classification of MDF in GB 11718.1
GB 2828 Batch-by-Batch Inspection Counting Sampling Procedure and Sampling Table (Suitable for Continuous Batch Inspection)
3.1 Local softness
Local looseness resulting from poor pavement or gluing.
3.2 corner defect
Defect caused by damage to the corner or edge of a plate
4. Technical requirements
Products are divided into three grades: special products, first-class products and second-class products.
4.2 Specification and deviation
18.104.22.168 Thickness specifications are 6, (8), 9, 12, 15, (16), 18, (19), 21, 24, (25) mm, etc.
22.214.171.124 Thickness and size deviation shall not exceed Table 1.
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