|
US$229.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
LY/T 1613-2017: Extruded wood-plastic composites
Status: Valid LY/T 1613: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| LY/T 1613-2017 | English | 229 |
Add to Cart
|
3 days [Need to translate]
|
Extruded wood-plastic composites
| Valid |
LY/T 1613-2017
|
| LY/T 1613-2015 | English | 439 |
Add to Cart
|
3 days [Need to translate]
|
Extruded wood-plastic composites
| Obsolete |
LY/T 1613-2015
|
| LY/T 1613-2004 | English | 399 |
Add to Cart
|
3 days [Need to translate]
|
Extruded wood-plastic composites
| Obsolete |
LY/T 1613-2004
|
PDF similar to LY/T 1613-2017
Basic data | Standard ID | LY/T 1613-2017 (LY/T1613-2017) | | Description (Translated English) | Extruded wood-plastic composites | | Sector / Industry | Forestry Industry Standard (Recommended) | | Classification of Chinese Standard | B70 | | Classification of International Standard | 79.060.20 | | Word Count Estimation | 10,123 | | Date of Issue | 2017-10-27 | | Date of Implementation | 2018-01-01 | | Older Standard (superseded by this standard) | LY/T 1613-2015 | | Regulation (derived from) | National Forestry Admistration Notice 2017 No. 18; Industry Standard Filing Notice No. 12 (Total No. 216) | | Issuing agency(ies) | State Forestry Administration | LY/T 1613-2017: Extruded wood-plastic composites---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.
Extruded wood-plastic composites
ICS 79.060.20
B70
People's Republic of China Forestry Industry Standard
Replacing LY/T 1613-2015
Extrusion molding wood-plastic composite sheet
Released on.2017-10-27
2018-01-01 implementation
State Forestry Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces LY/T 1613-2015. Compared with LY/T 1613-2015, the main technical contents are changed as follows.
--- Removed the creep rate test item in the physical and chemical performance requirements (see Table 2 in Chapter 4);
--- Revised the inspection method for low temperature drop hammer impact test (see 5.3.6);
--- Revised the test method for the determination of the state after heating (see 5.3.7);
--- Revised the test method for the dimensional change rate after heating (see 5.3.8);
--- Modified the high and low temperature repeated dimensional change rate test method (see 5.3.9);
--- Removed the creep project in the test project (see 5.3.1.2).
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard is proposed and managed by the National Forestry Biomass Materials Standardization Technical Committee (SAC/TC416).
This standard was drafted. Institute of Wood Industry, Chinese Academy of Forestry, Jiangsu Xuhua St. Lodi New Building Materials Co., Ltd., Northeast
Forestry University, Qingdao Huasheng High-tech Development Co., Ltd., Dongguan Huake Dongni Instrument Co., Ltd., Xiamen Product Quality Supervision and Inspection Institute,
Fujian Hongjing Wood Plastic Technology Co., Ltd., Linyi City Product Quality Supervision and Inspection Institute, Dongguan Lvmei Environmental Protection Building Materials Co., Ltd.
The main drafters of this standard. Huang Luohua, Qin Tefu, Duan Xinfang, Li Jing, Wang Weihong, Li Gaiyun, Zou Xianwu, Han Yanming, Shao Jingming, Li Zhun,
Yang Yuefei, Chen Yinghong, Jie Xingyuan, Zhang Hong, Zhuang Mingtan.
The previous versions of the standards replaced by this standard are.
---LY/T 1613-2004; LY/T 1613-2015.
Extrusion molding wood-plastic composite sheet
1 Scope
This standard specifies the terms and definitions, requirements, inspection methods, inspection rules, marking, packaging, transportation and extrusion of wood-plastic composite panels.
Storage, etc.
This standard applies to extruded wood-plastic composite panels as defined in Chapter 3.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this document.
For undated references, the latest edition (including all amendments) applies to this document.
GB/T 2828.1-2012.Sampling procedures for sampling by sampling - Part 1 . Batch-by-batch inspections by Retrieving Quality of Acceptance (AQL)
plan
GB/T 3398.2-2008 Determination of hardness of plastics - Part 2. Rockwell hardness
GB/T 8814-2017 Unplasticized polyvinyl chloride (PVC-U) profiles for doors and windows
GB/T 16422.2-2014 exposure test methods for plastics - Part 2. Xenon arc lamps
GB/T 17657-2013 Test method for physical and chemical properties of wood-based panels and veneered panels
GB/T 18103-2013 parquet
GB/T 19367-2009 Determination of the size of wood-based panels
GB/T 29418-2012 physical and mechanical properties test of plastic-wood composite products
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
A solid sheet prepared by extrusion molding a mixture of plastic, lignocellulosic powder and auxiliary agent in a certain ratio.
3.2
Creep creep
The phenomenon that the solid material increases with time as the solid material maintains the stress.
3.3
Creep recovery rate creeprecoveryratio
The creep recovery value is a percentage of the maximum creep deformation value after the load is removed.
4 requirements
4.1 Appearance quality
The surface of the product is flat and does not allow cracking, scratching, bubbling, chipping and obvious unevenness.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of LY/T 1613-2017_English be delivered?Answer: Upon your order, we will start to translate LY/T 1613-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of LY/T 1613-2017_English with my colleagues?Answer: Yes. The purchased PDF of LY/T 1613-2017_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. Question 5: Should I purchase the latest version LY/T 1613-2017?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version LY/T 1613-2017 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.
|