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GB/T 31754-2015: Technology specification for production of modified wood
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 31754-2015 | English | 379 |
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Technology specification for production of modified wood
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GB/T 31754-2015
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Basic data | Standard ID | GB/T 31754-2015 (GB/T31754-2015) | | Description (Translated English) | Technology specification for production of modified wood | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B60 | | Classification of International Standard | 79.020 | | Word Count Estimation | 18,125 | | Date of Issue | 2015-07-03 | | Date of Implementation | 2015-11-02 | | Quoted Standard | GB/T 144; GB 150.1; GB/T 153; GB/T 1927; GB/T 1928; GB/T 1929; GB/T 1932; GB/T 1934.2; GB 3095; GB 3838; GB/T 4817; GB/T 4822; GB/T 6491; GB 8978; GB 12348; GB 12801; GB/T 14019; GB/T 31747; SB/T 10383; TSG R0004-2009; GB 150.2; GB 150.3; GB 150.4 | | 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 general requirements for the production of modified wood and plastic composite wood, wood impregnated with glue pressed wood, acetylated wood, charring wood, compressed wood, curved wood, stained wood production specific requirements. This Standard applies to modified timber production. | GB/T 31754-2015: Technology specification for production of modified 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.
Technology specification for production of modified wood
ICS 79.020
B60
National Standards of People's Republic of China
Modified timber production specifications
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
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 3 General requirements
4.1 Production equipment 3
4.1.1 Wood infusion device 3
4.1.2 heat curing equipment 3
4.1.3 Dosing system 3
4.1.4 liquid storage system 3
4.1.5 Exhaust collection and processing systems 3
4.1.6 Waste collection and treatment system
3 Electronic Control System 4.1.7
4.1.8 timber transportation system 4
4 4.2 manufacturing requirements
4.3 Quality Inspection 4
4.3.1 Quality personnel requirements 4
4.3.2 Quality Inspection Method 4
4.3.3 Batch provisions 4
4.4 Product Quality Analysis 4
4.5 Storage and transportation 4
4.6 Product labeling, packaging and quality certification 5
Product identification 4.6.1 5
4.6.2 product packaging 5
4.6.3 quality certification 5
4.7 Production safety, health and environmental protection 5
4.7.1 production workshop and staff health and safety requirements 5
4.7.2 Water Environment 5
4.7.3 Atmospheric Protection 5
4.7.4 Production Enterprise environment 5
6 5 WPC
5.1 Production equipment 6
5.2 Production of the immersion liquid 6
5.3 Production Process 6
5.4 Production of the technical requirements 6
5.5 Production safety and health and environmental protection 6
5.6 Production of fire 6
5.7 Production Explosion 7
6 pressure impregnated wood and wood glue 7
6.1 Production equipment 7
6.2 Production of infusion fluid 7
6.3 impregnating wood production process 7
Rubber wood production process pressure 6.4 7
6.5 Production of the technical requirements 8
7 8 acetylated wood
Production equipment 8 7.1
7.2 with pesticides 8
7.3 Production Process 8
7.4 Production of wood acetylation technology requirements 9
8 9 charring wood
8.1 high-temperature carbonization device 9
8.2 Production Process 9
8.3 Production of technical requirements 10
9 compression and bending wood wooden 10
9.1 compression and bending wood wood production equipment 10
Wood treated with 9.2 softening agent 10
Wood softening treatment 10 9.3
9.4 Compressed Wood production process 11
9.5 compression wood production technical requirements 11
9.6 curved wood production process 11
9.7 multilayered glued bent wood production process 11
10 12 stained wood
Production equipment 12 10.1
10.2 Bleaching Common bleaching agents 12
10.3 Bleaching additives commonly used 12
10.4 dyeing agents commonly used 12
10.5 Production Process 12
10.6 Production of pollution prevention and control 13
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, Northeast Forestry University, Shanghai different Wood Technology Co., Ltd., Hong Kong Wei Fang Yong (North
Beijing) Technology Co., Ltd.
The main drafters of this standard. Wang Qingwen, Yu Nai autumn, Liu Heng, Wang Weihong, Suishu Juan, Xu Min, Cheng Daphne, Mashou Hua Tao Ming, Li Huiming,
Fred set, prop Hao industry, Zhangshao Fang.
Modified timber production specifications
1 Scope
This standard specifies the general requirements for the production of modified wood and plastic composite wood, wood impregnated with glue pressed wood, acetylated wood, charring wood, compressed wood,
Bent wood, stained wood production specific requirements.
This standard applies to modified timber production.
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 150 pressure vessel (all parts)
GB/T 153 conifer sawmills
GB/T 1927 Wood physical and mechanical test material collection method
GB/T 1928 General physical and mechanical test methods
GB/T 1929 wood sawing wood physical and mechanical tests and test specimens methods
GB/T 1932 Determination of shrinkage of the wood
GB/T 1934.2 Determination of wood Swelling
GB 3095 Ambient Air Quality Standard
GB 3838 Surface Water Quality Standards
GB/T 4817 Broadleaf Timber
GB/T 4822 Test sawmills
GB/T 6491 Timber drying quality
GB 8978 Integrated Wastewater Discharge Standard
GB 12348 industrial enterprises of environmental noise emission standard plant boundary
GB 12801 General requirements for the production process safety and health
GB/T 14019 wood preservative term
GB/T 31747 charring wood
SB/T 10383 commercial timber and its products logo
Radioisotopes and radiation safety and protection regulations People's Republic of China State Council Order No. 449
Dangerous chemical safety regulations People's Republic of China State Council Order No. 344
Stationary Pressure Vessel Safety Technology Supervision (TSGR0004-2009)
3 Terms and Definitions
GB/T 14019 and GB/T 31747 and defined by the following terms and definitions apply to this document.
3.1
Modified wood modifiedwood
To improve the performance and use of wood treated wood.
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