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GB/T 39600-2021 PDF in English


GB/T 39600-2021 (GB/T39600-2021, GBT 39600-2021, GBT39600-2021)
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GB/T 39600-2021: PDF in English (GBT 39600-2021)

GB/T 39600-2021
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 79.060.01
B 70
Formaldehyde emission grading for wood-based
panel and finishing products
ISSUED ON: MARCH 09, 2021
IMPLEMENTED ON: OCTOBER 01, 2021
Issued by: State Administration for Market Regulation;
Standardization Administration of the People’s Republic of
China.
Table of Contents
Foreword ... 3 
1 Scope ... 5 
2 Normative references ... 5 
3 Terms and definitions ... 5 
4 Formaldehyde emission grading requirements ... 5 
5 Test methods ... 6 
6 Determination rules ... 7 
Foreword
This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This Standard was proposed by the National Forestry and Grassland
Administration.
This Standard shall be under the jurisdiction of National Technical Committee
198 on Wood-based Panels Standardization of China (SAC/TC 198).
The drafting organizations of this Standard: Research Institute of Wood Industry,
Chinese Academy of Forestry, Wanhua Hexiang Board Industry Co., Ltd.,
Beijing Green Forest Certification Co., Ltd., Zhejiang Shiyou Timber Co., Ltd.,
Jiusheng Wood Co., Ltd., Guangdong Topstrong Living innovation & integration
Co., Ltd., Dehua TB New Decoration Material Co., Ltd., Xiamen Junxiang Wood
Industry Co., Ltd., Suofeiya Home Collection Co., Ltd., Zhejiang Academy of
Forestry, Beijing Forestry University, Shanghai Wood Industry Research
Institute, Nanjing Wood-based Panels Testing Center of the Nanjing Forestry
University, Guangxi Fenglin Wood Industry Group Co., Ltd, Wanhua Chemical
Group Co., Ltd., TREEZO investment group CO., LTD., Guangxi Sunway Forest
Products Industry Co., Ltd., Zbom Home Collection Co., Ltd., Chongqing Mage
Home Furnishing Co., Ltd., Guangdong Yaodonghua Furniture Boards Co., Ltd.,
Oppein Home Group Inc., Guangdong T&H New Material Co., Ltd., Guangzhou
Teehome decorative material Co., Ltd., Baroque Timber Industries (Zhongshan)
Co., Ltd., Jiangsu Deluni Wood Industry Co., Ltd., Der Future Science and
Technology Holding Group Co., Ltd., Yixian Shenglin Board Industry Co., Ltd.,
Hunan Fuxiang Wood Industry Co., Ltd., Suzhou Dawei Wood Industry Co.,
Ltd., Nanning Scisky Technology Co., Ltd., Zhaoqing Hyundai Zhumei Home
Furnishing Co., Ltd., Wuyuan County Baiyuan Wood Industry Co., Ltd.,
Zhejiang Yanmu Technology Co., Ltd., Shandong Xingang Group, Zhejiang
Ship Boss Decoration Material Co., Ltd., Guangxi Guoxu Forestry Development
Group Co., Ltd., Jiangsu Senmao Bamboo & Wood Industry Co., Ltd., Jiangsu
Jiashijia New Material Co., Ltd., Langfang Xingshan Wood Co., Ltd., Hubei
Fangyuan Environmental Protection Technology Co., Ltd., Guangdong Weihua
Corporation, Hebei Jinqiu Wood Industry Co., Ltd., Shandong Aige Decoration
Materials Co., Ltd., Shijiazhuang Huajie Wood Industry Co., Ltd., Nanjing
Leibote Xiangshi Wood Industry Co., Ltd., Guizhou Institute of Products Quality
Inspection & Testing, Suofeiya Home Furnishing Hubei Co., Ltd., Guangzhou
Yieldea Fire-proof material co., Ltd., Zunhua Kuowang Wood Industry Co., Ltd.,
Arte Mundi (Shanghai) Aesthetic Home Furnishing Co., Ltd., Forest Product
Quality Inspection and Testing Center of National Forestry and Grassland
Administration (Zhengzhou).
The drafters of this Standard: Lv Bin, Huang Anmin, Jia Dongyu, Wang Guoshu,
Fu Yuejin, Wu Shengfu, Li Botao, Deng Kan, Ni Yuezhong, Ye Jiahao, Lei Hai,
Formaldehyde emission grading for wood-based
panel and finishing products
1 Scope
This Standard specifies the formaldehyde emission grading requirements, test
methods and determination rules.
This Standard applies to formaldehyde emission grading for fiberboard,
chipboard, plywood, core-board, reconstituted decorative material, laminated
veneer lumber, laminated wood, surface decorated wood-based panel, wooden
floor, wooden wall panel, wooden door and other indoor wood-based panel and
finishing products.
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 17657-2013, Test Methods of Evaluating the Properties of Wood-based
Panels and Surface Decorated Wood-based Panels
GB/T 18259-2018, Terminology for wood-based panels and their surface
decoration
GB 18580-2017, Indoor decorating and refurbishing materials - Limit of
formaldehyde emission of wood-based panels and finishing products
3 Terms and definitions
Terms and definitions determined by GB/T 18259-2018 are applicable to this
document.
4 Formaldehyde emission grading requirements
The formaldehyde emission of indoor wood-based panel and finishing products
is divided into three grades according to the limit value. The specific grading
requirements shall comply with Table 1.
......
 
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.