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GB/T 31761-2015: Alkaline copper quat (ACQ) preservative pressure-treated wood
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 31761-2015 | English | 239 |
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Alkaline copper quat (ACQ) preservative pressure-treated wood
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GB/T 31761-2015
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Basic data | Standard ID | GB/T 31761-2015 (GB/T31761-2015) | | Description (Translated English) | Alkaline copper quat (ACQ) preservative pressure-treated wood | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B71 | | Classification of International Standard | 65.020 | | Word Count Estimation | 11,157 | | Date of Issue | 2015-07-03 | | Date of Implementation | 2015-11-02 | | Quoted Standard | GB/T 144; GB/T 153; GB/T 449; GB/T 2828.1; GB/T 4814; GB/T 4817; GB/T 4822-1999; GB/T 22102-2008; GB/T 23229-2009; GB 50005-2003; GB/T 50329-2002; LY/T 1636-2005; SB/T 10383; SB/T 10404-2006; SB/T 10405; SB/T 10432-2007; SB/T 10558-2009 | | Regulation (derived from) | National Standard Announcement 2015 No.22 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This Standard specifies the copper ammonia (amine) quaternary (ACQ) preservative pressure-treated wood technical requirements, test methods and inspection rules and identification requirements. This Standard applies to pressure-treated with ACQ preservative preservative, pest control (ants) timber. | GB/T 31761-2015: Alkaline copper quat (ACQ) 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.
Alkaline copper quat (ACQ) preservative pressure-treated wood
ICS 65.020
B71
National Standards of People's Republic of China
Copper ammonia (amine) quaternary (ACQ) preservative
Pressure-treated wood
Issued on. 2015-07-03
2015-11-02 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by the People's Republic of China Ministry of Commerce.
This standard by the National Standardization Technical Committee timber (SAC/TC41) centralized.
This standard was drafted. wood conservation Development Center, Dongguan City, Switzerland and the wood preservative Ltd., Dongguan City, Mary Rose Wood Protection Technology has
Limited, Shanghai different Wood Technology Co., Ltd.
The main drafters of this standard. gold weight, Yu Nai autumn, Qiu Wei Jian, Li Huiming, Mashou Hua Tao Ming, Zhangshao Fang, Huang Yucheng.
Copper ammonia (amine) quaternary (ACQ) preservative
Pressure-treated wood
1 Scope
This standard specifies the copper ammonia (amine) quaternary (ACQ) preservative pressure-treated wood technical requirements, test methods and inspection rules and standard
Knowledge requirements.
This standard applies to pressure-treated with ACQ preservative preservative, pest control (ants) timber.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 144 timber inspection
GB/T 153 conifer sawmills
GB/T 449 sawn timber volume table
GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan
GB/T 4814 original timber volume table
GB/T 4817 Broadleaf Timber
GB/T 4822-1999 test sawmills
GB/T 22102-2008 wood preservative
Analysis Method GB/T 23229-2009 water loading type wood preservative
GB 50005-2003 design of timber structures
GB/T 50329-2002 Standard Test Method for wooden structures
LY/T 1636-2005 wood preservative use classification and requirements
SB/T 10383 commercial timber and its products logo
Determination of SB/T 10404-2006 water-borne preservatives and flame retardants main components
SB/T 10405 wet ashing method for chemical analysis of wood preservative before
SB/T 10432-2007 wood preservative copper ammonia (amine) quaternary (ACQ)
SB/T 10558-2009 wood preservatives and wood preservative sampling method
3 Technical requirements
3.1 appearance, size
3.1.1 ACQ preservative pressure-treated wood was fixed after the green to light brown (except plus colorant), the surface should be clean.
3.1.2 conifer sawn timber dimensions and tolerances shall comply with GB/T 153 provisions, or by both supply and demand implementation of the agreement.
3.1.3 broadleaf sawn timber dimensions and tolerances shall comply with GB/T 4817 regulations, or by the supply and demand sides agreed to perform.
3.1.4 log dimensions and tolerances for execution by the supply and demand sides agreed.
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