日本語の概要・翻訳のご依頼可
GB22280-2008
Specification for production of preservative-treated wood
防腐木材生产规范
GB 22280-2008 は現行の中国強制国家規格です：Specification for production of preservative-treated wood。 業界：電子。テーマ：労働安全。 施行日：2009年2月1日。
適用可否は製品範囲、認証ルート、所管当局の通知、移行規定によって異なります。コンプライアンス判断に使う前に、翻訳をご依頼いただくか公式情報源をご確認ください。
コンプライアンス概要
この概要は現在英語のみで提供しています。
適用範囲
This standard applies to production enterprises of preservative-treated wood and its related products. It covers the entire production process, including equipment, preservatives, wood preparation, treatment processes, and quality control. Chapters 11 and 12 regarding environmental protection and labor protection are mandatory, while the remaining sections are recommended. It is essential for manufacturers utilizing vacuum and/or pressure treatment methods.
技術要求
The standard specifies comprehensive requirements for the production of preservative-treated wood. It mandates that vacuum pressure equipment must comply with SB/T 10440 and be installed on anti-leakage concrete foundations. Manufacturers must select appropriate preservatives, such as ACQ, CCA, or boron compounds (SBX), and ensure they are properly stored and re-inspected. Wood preparation requires controlling moisture content below 30% when using fixed type water-borne preservatives. The standard outlines various treatment methods, including the full cell, empty cell, and frequency pressure methods. Production enterprises must establish standard operating procedures to ensure product quality and prevent exceeding design pressure limits. Quality control mandates batch testing per cylinder, with specific sampling requirements for retention and penetration. Finished products must be properly labeled according to SB/T 10383 and accompanied by a quality certificate detailing the preservative used and production date.
試験方法
Quality inspection follows the guidelines of GB/T 22102. Key testing includes monitoring the preservative absorption amount using the gravimetric method per cylinder. Penetration depth is tested by drilling samples from the top, middle, and bottom of the treated wood and using a colorimetric method to check the depth of preservative infiltration. Sampling for retention must occur immediately after unloading from the treatment cylinder.
よくある質問
What products are regulated under GB 22280-2008?
GB 22280-2008 applies to all production enterprises manufacturing preservative-treated wood and its related products using vacuum and/or pressure treatment methods.
Are there any mandatory sections in GB 22280-2008?
Yes, Chapter 11 (Environmental Protection) and Chapter 12 (Labor Protection) are mandatory. All other chapters are recommended.
What are the environmental protection requirements for production facilities?
Facilities must recycle all wastewater, install anti-leakage treatment for floors in treatment workshops and dripping areas, and establish collection devices for preservative waste residue and dust.
The summary above provides a high-level overview of GB 22280-2008. To ensure complete compliance for your preservative-treated wood products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 22280-2008 today to access all detailed parameters, tables, and testing procedures.
適用のヒント
- 種別
- 管理
- CCS
- B69
- ICS
- 79.020
- 所管部門
- Ministry of Industry and Information Technology
- 技術委員会
- Ministry of Industry and Information Technology