GB/T 37608-2019_English: PDF (GB/T37608-2019)
| Standard ID | USD | BUY PDF | Lead-Days | Standard Title (Description) | Status |
| GB/T 37608-2019 | 539 |
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Vacuum insulation panels (VIP)
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| Standard ID | GB/T 37608-2019 (GB/T37608-2019) | | Description (Translated English) | Vacuum insulation panels (VIP) | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Q25 | | Classification of International Standard | 91.100.60 | | Word Count Estimation | 27,225 | | Date of Issue | 2019-06-04 | | Date of Implementation | 2020-05-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 37608-2019
Vacuum insulation panels (VIP)
ICS 91.100.60
Q25
National Standards of People's Republic of China
Vacuum insulation board
2019-06-04 released
2020-05-01 Implementation
State Administration for Market Regulation
Issued by China National Standardization Administration
Preface
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the China Building Materials Federation.
This standard is under the jurisdiction of the National Thermal Insulation Material Standardization Technical Committee (SAC/TC191).
Drafting organizations of this standard. Nanjing Fiberglass Research and Design Institute Co., Ltd., Fujian Saite New Materials Co., Ltd., Jiangsu Shanyou Diao
Energy-saving New Materials Co., Ltd., Guangzhou Huineng Environmental Protection Material Co., Ltd., CRRC Changjiang Vehicle Co., Ltd., Changhong Meiling Co., Ltd.,
Nanjing University of Aeronautics and Astronautics, China State Construction Engineering Research Institute Co., Ltd., Hisense Home Appliances Group Co., Ltd., Chuzhou Yinxing New Material Technology Co., Ltd.
Company, Sichuan Linglinghao Technology Co., Ltd., Qingdao Dexu New Material Co., Ltd., Anhui Baxter New Material Technology Co., Ltd., Anhui Province
Kensihui New Material Co., Ltd., Suzhou Weiaipu New Material Co., Ltd., Shangong New Material Technology Co., Ltd., Jiangsu Dali
Energy-saving Technology Co., Ltd., Anhui Jiyao Glass Microfiber Co., Ltd., Tianchang Jinchi Fiberglass Technology Co., Ltd., Hebei Shenzhou Bao
Wen Building Materials Group Co., Ltd., National Glass Fiber Product Quality Supervision and Inspection Center.
The main drafters of this standard. Zhang Jianhong, Zhao Ming, Wang Jiaqing, Wang Kunming, Hong Guoying, Zhu Shengrong, Zhang Liangliang, Yuan Jiangtao, Wang Haicheng,
He Yuanxin, Hu Haibin, Wu Yuan, Chen Zhaofeng, Sun Pengcheng, Zhou Hui, Hu Feng, Wu Leyu, Chen Biao, Lu Xudong, Zhang Haijun, Diao Zijun, Xiao Jun, Jiang Guohua,
Gu Chunsheng, Wang Qian, Gao Weimin, Kan Ankang, Xu Tengzhou, Hou Peng, Ding Qing, Liu Lianhua, Pan Yang, Wei Shanzhi, Qu Huili, Li Junguang, Hao Zhengtao, Cui Jun,
Tang Jian.
Vacuum insulation board
1 Scope
This standard specifies the classification and marking, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of vacuum insulation panels.
This standard applies to vacuum insulation panels used in construction and industrial fields at -40℃~70℃ for a long time. True for other temperature ranges
Air insulation panels can also be used for reference.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 191 Packaging, Storage and Transportation Graphic Mark
GB/T 4132 Thermal insulation materials and related terms
GB 8624-2012 Classification of burning performance of building materials and products
GB/T 10004-2008 Plastic composite film, bag dry composite, extrusion composite for packaging
GB/T 10294 Determination of steady-state thermal resistance and related characteristics of thermal insulation materials. Protective hot plate method
GB/T 10295 Determination of steady-state thermal resistance and related characteristics of thermal insulation materials by calorimeter method
GB/T 30804 Determination of tensile strength perpendicular to the surface of thermal insulation products for construction
3 Terms and definitions
The following terms and definitions defined in GB/T 4132 apply to this document.
3.1
Vacuum insulation panel;VIP
A thermal insulation product in which the core material is encapsulated with a gas barrier film in a vacuum state.
Note. In order to maintain the vacuum inside the product, getter and/or desiccant can be added.
3.2
Center-of-panelthermalconductivity
The apparent thermal conductivity of the central area affected by the edge of the gas barrier film is not considered.
3.3
Corematerial
Used in vacuum insulation panels, it is made of one or more materials such as fiber, powder, foam material, etc., which has a certain support and heat preservation effect
s material.
3.4
Barrierfilm
It is composed of multiple layers of high molecular polymer and/or metal film, which can block the penetration and diffusion of gas or water vapor in the surrounding environment
Inside the vacuum insulation board, it is a thin film material that maintains the inside of the vacuum insulation board in the expected vacuum state for a long time and provides mechanical protection.
Note. The bag made of gas barrier membrane for packaging core material is called gas barrier membrane bag.
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