GB/T 39223.5-2020 English PDFUS$189.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 39223.5-2020: Ergonomic requirements for healthy home - Part 5: Mattress Status: Valid
Basic dataStandard ID: GB/T 39223.5-2020 (GB/T39223.5-2020)Description (Translated English): Ergonomic requirements for healthy home - Part 5: Mattress Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: A25 Classification of International Standard: 13.180 Word Count Estimation: 10,128 Date of Issue: 2020-11-19 Date of Implementation: 2021-06-01 Quoted Standard: GB/T 10000 Regulation (derived from): National Standard Announcement No. 26 of 2020 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration Summary: This standard specifies the ergonomic technical requirements and testing methods for adult mattresses. This standard applies to the ergonomic design and evaluation of mattresses that meet the basic performance, quality, safety and environmental protection standards for sleep and rest use. GB/T 39223.5-2020: Ergonomic requirements for healthy home - Part 5: Mattress---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.(Ergonomic requirements for healthy homes Part 5.Mattresses) ICS 13.180 A25 National Standards of People's Republic of China Ergonomics requirements of healthy home Part 5.Mattress 2020-11-19 released 2021-06-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee Table of contentsForeword Ⅰ Introduction Ⅱ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Technical requirements 2 4.1 Body pressure distribution 2 4.2 Hardness and supportability 2 4.3 Sound 2 4.4 Odor 2 4.5 Appearance 2 5 Detection method 2 5.1 Body pressure distribution measurement 2 5.2 User experience evaluation 2 Appendix A (Normative Appendix) Principles and Procedures for Selection of Experiencers 4 Appendix B (Normative Appendix) Mattress User Experience Table 5 Reference 6ForewordGB/T 39223 ``Ergonomics Requirements for Healthy Home Furnishings'' has released the following parts. ---Part 3.Office desks and chairs; ---Part 4.Children's tables and chairs; ---Part 5.Mattress; ---Part 6.Sofa. This part is Part 5 of GB/T 39223. This section was drafted in accordance with the rules given in GB/T 1.1-2009. This part is proposed and managed by the National Ergonomics Standardization Technical Committee (SAC/TC7). Drafting organizations of this section. China National Institute of Standardization, Xilinmen Furniture Co., Ltd., China Bid Hexin (Beijing) Certification Co., Ltd., Zheng State University, Guizhou Nature Technology Co., Ltd., Beijing Jinyu Tiantan Furniture Co., Ltd., Qiangli Furniture Group Co., Ltd., Beijing Fuyuanbao Technology Co., Ltd., Foshan Meishen Industrial Development Co., Ltd., Yiliya (Xiamen) Ecological Development Co., Ltd., Beijing Aerospace University, Li Ning (China) Sports Goods Co., Ltd., Beijing Union University. The main drafters of this section. Hu Huimin, Zhao Chaoyi, Luo Ling, Zhang Xin, Ran Linghua, Wang Rui, Wu Haimei, Duan Pengzheng, Zhao Yufa, Chen Weilong, Jiang Jie, Liu Xiaochen, Bao Xiaojiao, Jin Chenyang, Sun Xiaofeng, Hong Pu, Cai Mengjing, Li Yinxia, Shi Xiaobing, Ren Wen, Peng Chengtao, Su Yong, Zhang Kongcheng, Xu Lihong, Yang Fan, Du Junmin, Yang Aiping.IntroductionA healthy home is an overall home environment that meets the health and comfort requirements of three aspects. physical, psychological, and social, including furniture, home appliances and other Household supplies, lighting environment, thermal environment, acoustic environment, odor environment and other related physical environment systems, and other related auxiliary support systems Wait. Healthy home must not only meet the basic product performance quality and safety and environmental protection requirements, but also meet the convenience of operation, comfortable use and better physical performance. Ergonomics requirements for the sense of experience. With my country’s economic development and technological progress, in addition to the quality and performance of the product itself, safety and environmental protection, people are Product humanization and user experience level put forward higher requirements. Ergonomics aims at designing and modifying people’s physical and psychological characteristics Good products and environmental systems, to achieve the best matching of people-product-environment systems, and ultimately to achieve the humanization of products and environmental systems, and to create Create safe, healthy, comfortable and efficient working and living conditions. Products that meet ergonomics requirements can effectively improve product comfort and Use quality to improve user experience. Therefore, in addition to meeting the basic performance, quality and environmental The human ergonomics requirements of humanized design and user experience level have also become a necessary indicator when judging healthy homes. With the acceleration of the pace of social life and the increase of life pressure, the problem of sleep quality has become a global concern. I Insomnia can cause tiredness and uncoordinated movements the next day, and long-term insomnia can cause inability to concentrate, memory impairment, and inability to work. Wait for the consequences from your heart. The study found that the main factors affecting sleep quality are temperature, humidity, ventilation, lighting, quietness (noise) and other environments. In addition to the factors, another important factor is the bedding we use. To ensure a high-quality sleep, rely solely on the physiological and psychological aspects of sleep The research is difficult to guarantee, and good bedding conditions are required. As one of people’s main sleep bedding, the mattress is related to people’s sleep Quality and sleep experience are closely related. With the continuous progress of material civilization and technology, the types of mattresses used by modern people gradually tend to Diversified, mattresses have a great impact on sleep quality, but domestic ergonomics design and evaluation technology for mattresses are not perfect and lack of society Ergonomics technical specifications recognized by the public. Whether it is a manufacturer, research institution, consumer, or third-party The ergonomic standards of supporting mattresses serve as the basis for the design, evaluation, purchase, and supervision of mattress health and comfort. Therefore, how to target the Chinese According to the current situation and functional characteristics of Chinese bedding design, research and determine suitable sleep habits for Chinese people. The ergonomic design requirements and evaluation methods of mattresses with habits and physiological characteristics have become an urgent problem in the field of healthy home research. This standard The development of standards can provide basis and reference for the design and evaluation of the health and comfort of mattresses. Ergonomics requirements of healthy home Part 5.Mattress1 ScopeThis part of GB/T 39223 specifies the ergonomic technical requirements and testing methods for adult mattresses. This section applies to the ergonomic design and ergonomics of mattresses that meet the basic performance, quality, safety and environmental protection standards for sleep and rest use. Evaluation.2 Normative referencesThe 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 10000 Chinese adult body size3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 Mattress body pressure distribution The pressure distribution between the surface of the mattress and the contact surface of various parts of the human body. 3.2 Peak pressure The human body lies flat on the mattress, and the maximum pressure generated between the body part and the contact surface. 3.3 Waist to hip pressure ratio The ratio of the peak pressure at the waist of the human body to the peak pressure at the hip of the human body. Note. The waist of the human body is between the first lumbar vertebrae to the fifth lumbar vertebra; the human buttocks are between the upper edge of the sacrum and the transverse buttocks. 3.4 user experience People's feelings and reactions to products, systems, or services that they use or expect to use. Note 1.User experience includes all the user’s emotional response, trust response, preference response, sensory response, physiological and psychological responses before, during and after use. Management response, as well as behavior and performance. Note 2.User experience refers to the brand image, appearance characteristics, functional characteristics, system performance, interactive behavior and auxiliary functions of the interactive system. Attitudes, skills, and personality characteristics are the result of the comprehensive effects of the internal psychological and physical state, and the use of situations. Note 3.From the perspective of the realization of the user's personal goals, usability may include the kind of perceptual and emotional content that is very relevant to the user experience. Available Sexual criteria can be used to evaluate all aspects of the user experience. [ISO 9241-210.2019, definition 3.15] ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 39223.5-2020_English be delivered?Answer: Upon your order, we will start to translate GB/T 39223.5-2020_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 GB/T 39223.5-2020_English with my colleagues?Answer: Yes. 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