What is the industry standard for wooden doors?

At present, there is no special standard for the wooden door industry, which is generally implemented in accordance with the relevant standards of the Ministry of Construction, the National Development and Reform Commission, the Ministry of Environmental Protection and the Forestry Bureau. The specific criteria are:

1, Ministry of Construction: 2000, wooden doors and windows. JG/T？ 122-2000 。

2. Development and Reform Commission: 2006, Wooden Door, WB/T 1024-2006.

3. Ministry of Environmental Protection: In 2009, the technical requirements for environmental labeling products were wooden doors and steel doors, HJ 459-2009.

4. Forestry Bureau: 20 10 year, indoor wooden door, LY/T 1923-20 1.

Extended data:

Other reference standards:

1, the selected wood varieties and material grades should meet the design requirements. When the material grade is not specified, the quality of wood used for all-wood tenon joint doors shall comply with the provisions of GB502 10 -200 1 Appendix A.

2. The moisture content of the selected wood should not be greater than 12%. In high humidity areas and high humidity months, the allowable value of water content can be slightly larger, but it shall not be greater than the local equilibrium water content in that month.

3. The medium density fiberboard shall meet the first-class requirements specified in GB/T11718-1999, with a density of not less than 0.68g/cm, uniform distribution and stable texture.

4. When selecting particleboard, it should meet the requirements of GB/T 4897-2003.

5. Plywood should meet the first-class requirements specified in GB/T 9846. 1 ~ 9846.8-2004.

6. The formaldehyde emission of various glulam should meet the requirements specified in GB 18580-200 1.

7. The limit of harmful substances in adhesive shall meet the requirements specified in GB 18583-200 1.

8. The limit of harmful substances in paint shall meet the requirements specified in GB18581-2001.

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