| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SB/T 10502-2008 | English | 359 |
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Chromated copper arsenate(CCCA)preservative pressure-treated wood
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SB/T 10502-2008
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Basic data | Standard ID | SB/T 10502-2008 (SB/T10502-2008) | | Description (Translated English) | Chromated copper arsenate(CCCA)preservative pressure-treated wood | | Sector / Industry | Domestic Trade Industry Standard (Recommended) | | Classification of Chinese Standard | B71 | | Classification of International Standard | 65.020 | | Word Count Estimation | 9,960 | | Date of Issue | 2008-09-27 | | Date of Implementation | 2009-03-01 | | Quoted Standard | GB/T 144; GB/T 153; GB 449; GB 4814; GB/T 4817; GB/T 4822-1999; GB 50005-2003; GB/T 50329-2002; LY/T 1636-2005; SB/T 10383; SB/T 10404-2006; SB/T 10405; SB/T 10433-2007 | | Regulation (derived from) | ?Ministry of Commerce Announcement 2008 No.72 | | Issuing agency(ies) | Ministry of Commerce of the People's Republic of China | | Summary | This standard specifies the copper, chromium and arsenic (CCA) for the pressure-treated wood preservative technical conditions, inspection methods and rules and labeling requirements. This standard applies to pressure-treated with CCA preservatives in, insects (ants), prevention of marine animals drilling wood. | SB/T 10502-2008: Chromated copper arsenate(CCCA)preservative pressure-treated wood---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Chromated copper arsenate (CCCA)preservative pressure-treated wood
ICS 65.020
B71
Record number. 25148-2008
People's Republic of China domestic trade industry standard
Copper chromium arsenic (CCA) preservatives for pressure treatment of wood
Released on.2008-09-27
2009-03-01 implementation
Published by the Ministry of Commerce
Foreword
This standard is proposed and managed by the Ministry of Commerce of the People's Republic of China.
This standard was drafted. Wood Conservation Development Center, Dongguan Ruihe Anticorrosive Wood Co., Ltd., Dongguan Tianbao Wood Protection Technology
Limited company.
The main drafters of this standard. Jin Zhongwei, Yu Qiu, Qiu Weijian, Ma Shouhua, Tao Yiming, Zhang Shaofang, Huang Yucheng.
Copper chromium arsenic (CCA) preservatives for pressure treatment of wood
1 Scope
This standard specifies the technical conditions, inspection methods and rules and marking requirements for the treatment of wood with copper chromium arsenic (CCA) as a preservative.
This standard applies to anti-corrosion, insect-proof (ant), anti-marine drilling animal wood treated with CCA preservative.
2 Normative references
The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all
Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study
Is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard.
GB/T 144 log inspection
GB/T 153 conifer sawn timber
GB 449 sawn timber volume table
GB 4814 original wood product table
GB/T 4817 broadleaf tree sawn timber
GB/T 4822-1999 sawn timber inspection
GB 50005-2003 Wood Structure Design Specification
GB/T 50329-2002 Wood structure test method standard
LY/T 1636-2005 Classification and requirements for the use of preservative wood
SB/T 10383 Commercial Wood and its products logo
SB/T 10404-2006 Determination of main components of waterborne preservatives and flame retardants
SB/T 10405 Wet ashing method before chemical analysis of preservative wood
SB/T 10433-2007 Wood Preservative Copper Chromium Arsenic (CCA)
3 Technical conditions
3.1 Appearance size
3.1.1 The size and allowable deviation of coniferous sawn timber shall comply with the provisions of GB/T 153 or as agreed by the supplier and the purchaser.
3.1.2 The size and allowable deviation of broadleaf sawn timber shall comply with the provisions of GB/T 4817, or as agreed by the supplier and the buyer.
3.1.3 The dimensions and tolerances of the logs shall be implemented in accordance with the agreement between the supplier and the purchaser.
3.1.4 CCA preservatives The treated and fixed wood is light green, the surface should be clean and there is no obvious sediment.
3.2 Material
3.2.1 Material Specifications
CCA preservative pressure treatment wood material index and defect allowable limit should meet the requirements of GB/T 153 and GB/T 4817 or
The agreement between the supplier and the buyer is implemented.
3.2.2 load-bearing structure wood material
The CCA preservative pressure-treated wood with load-bearing structure shall comply with the first part of GB 50005-2003. The provisions of Chapter 1.
3.3 Anti-corrosion treatment
3.3.1 CCA preservatives are available in three types, A, B and C. The active ingredient content and related requirements should be in accordance with SB/T 10433-2007.
The provisions of Chapter 3.
3.3.2 CCA preservative pressure treatment wood use environment classification is shown in Table 1.
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