In the independent electro-hydrogen system(IEHS)with hybrid energy storage(HESS),achieving optimal scheduling is crucial.Still,it presents a challenge due to the significant deviations in values ofmultiple optimizatio...In the independent electro-hydrogen system(IEHS)with hybrid energy storage(HESS),achieving optimal scheduling is crucial.Still,it presents a challenge due to the significant deviations in values ofmultiple optimization objective functions caused by their physical dimensions.These deviations seriously affect the scheduling process.A novel standardization fusion method has been established to address this issue by analyzing the variation process of each objective function’s values.The optimal scheduling results of IEHS with HESS indicate that the economy and overall energy loss can be improved 2–3 times under different optimization methods.The proposed method better balances all optimization objective functions and reduces the impact of their dimensionality.When the cost of BESS decreases by approximately 30%,its participation deepens by about 1 time.Moreover,if the price of the electrolyzer is less than 15¥/kWh or if the cost of the fuel cell drops below 4¥/kWh,their participation will increase substantially.This study aims to provide a more reasonable approach to solving multi-objective optimization problems.展开更多
Hosted by China National Institute of Standardization(CNIS),the Inaugural Ceremony of the National Collaboration Mechanism for Standardization Research Institutes and the 4th Roundtable on Standardization Reform and D...Hosted by China National Institute of Standardization(CNIS),the Inaugural Ceremony of the National Collaboration Mechanism for Standardization Research Institutes and the 4th Roundtable on Standardization Reform and Development were held in Beijing on November 29,2024,to implement the National Standardization Development Outline and establish a standardization science and technology system with the comprehensive standardization research institute at the national level as the leader,and standardization research institutes at the industrial,regional and local levels as the mainstay.展开更多
Waving goodbye to the past year and embracing the new year, we are happy to see the remarkable progresses in China’s standardization field, and are optimistic about the future.In 2024, the standardization community e...Waving goodbye to the past year and embracing the new year, we are happy to see the remarkable progresses in China’s standardization field, and are optimistic about the future.In 2024, the standardization community earnestly put the important policies and deployments of the Central Government in place, and implemented the National Standardization Development Outline, making outstanding achievements.展开更多
Since the end of World War II, international standards, as the common language of the world, have become an important reference for international trade and building strengths. In the current situation, it is necessary...Since the end of World War II, international standards, as the common language of the world, have become an important reference for international trade and building strengths. In the current situation, it is necessary to summarize the development history of China's standardization work. This paper reviews the formation of China's standardization concept and explores the relationship between standardization work and the shifts in the global situation.展开更多
March 20, Brussels, Belgium/Online The European Standardization Organizations, CEN, CENELEC and ETSI, are pleased to join forces with ENISA, the EU Agency for Cybersecurity, to organize the 9th Cybersecurity Standardi...March 20, Brussels, Belgium/Online The European Standardization Organizations, CEN, CENELEC and ETSI, are pleased to join forces with ENISA, the EU Agency for Cybersecurity, to organize the 9th Cybersecurity Standardization Conference.The 2025 Conference will address the following topics:state of play of the European standardization, interplay of cybersecurity legislation, overarching cybersecurity by standards, and visions of the future.展开更多
Standardizers are the most active element in standards development,and education is the core of standardization talent cultivation.To enrich students'experience in practical standardization work,the International ...Standardizers are the most active element in standards development,and education is the core of standardization talent cultivation.To enrich students'experience in practical standardization work,the International Standardization Youth Star Competition 2024 was held in Beijing on November 10,in which students selected from universities and colleges across China prepared proposals and drafted standards with four different themes.The competition attracted the attention of both academia and industry.展开更多
January 29,Brussels,Belgium The 3rd meeting of the High-Level Forum on Standardization will take place on January 29,2025 in the Berlaymont building.The Executive Vice-President Stéphane Séjournéwill pe...January 29,Brussels,Belgium The 3rd meeting of the High-Level Forum on Standardization will take place on January 29,2025 in the Berlaymont building.The Executive Vice-President Stéphane Séjournéwill personally chair the meeting that will gather high-level representatives of Member States and relevant stakeholders in standardization.展开更多
Intelligent manufacturing is a crucial path for promoting the transformation and upgrading of the manufacturing industr y. St andardization, connecting innovation, production, market s and ser v ices, plays an indispe...Intelligent manufacturing is a crucial path for promoting the transformation and upgrading of the manufacturing industr y. St andardization, connecting innovation, production, market s and ser v ices, plays an indispensable role in the development of intelligent manufacturing. This paper aims to explore the mechanism by which standardization aids in the high-quality development of the manufacturing industry in three aspects: standards are useful tools to identify the intelligent shortcomings of manufacturing enterprises;standards provide intelligent solutions for manufacturing enterprises;standards system guides the development of manufacturing industry. It is expected to provide insights for enterprises to facilitate their intelligent construction via standards, thereby boosting the intelligent development of the industry.展开更多
AIM:To develop normative data for meibomian gland dysfunction(MGD)parameters,using non-contact meibography technique of Sirius Costruzione Strumenti Oftalmici(CSO)machine,in an Egyptian population sample.METHODS:Obser...AIM:To develop normative data for meibomian gland dysfunction(MGD)parameters,using non-contact meibography technique of Sirius Costruzione Strumenti Oftalmici(CSO)machine,in an Egyptian population sample.METHODS:Observational,cross-sectional,analytic study,in which 104 Egyptian volunteers were included.Both upper lids were examined,using“Sirius CSO”machine.Each eyelid was given a degree of meibomian gland loss(MGL),which was calculated by the software of the machine.RESULTS:Mean percentage MGL in right upper lid was of 30.9%±12.6%,and that of left upper lid was 32.6%±11.8%.Thirty-four volunteers(32.7%)had first-degree MGL in their right upper lid,and 67.3%had second-degree loss.One volunteer(1%)had zero-degree MGL in left upper lid,28(26.9%)had first-degree loss,and 75(72.1%)had second-degree loss.Degree of MGL in right upper eyelid was not related to age,but degree of MGL in left upper eyelid increased with age.There was statistically significant difference between both genders for degree of MGL in right eye(P=0.036)and in left eye(P=0.027).CONCLUSION:Noncontact meibography is a useful non-invasive tool for diagnosing MGL.MGL is diagnosed in 100%of apparently normal individuals;26.9%-32.7%of which have first-degree MGL,and 67.3%-72.1%have second-degree MGL.展开更多
Sichuan province is home to rich traditional Chinese medicine(TCM)resources.Recent years have seen unremitting efforts of TCM standardization in the province.By analyzing the measures and existing problems,this paper ...Sichuan province is home to rich traditional Chinese medicine(TCM)resources.Recent years have seen unremitting efforts of TCM standardization in the province.By analyzing the measures and existing problems,this paper provides recommendations to boost TCM development through standardization.展开更多
The Pudong New Area has followed the standardization polices of the country,vigorously implemented the standardization strategies,and fulfilled the historical mission of“serving as a pioneer of reform&opening-up ...The Pudong New Area has followed the standardization polices of the country,vigorously implemented the standardization strategies,and fulfilled the historical mission of“serving as a pioneer of reform&opening-up and innovative development”.展开更多
To probe into the directions and difficulties of standardization discipline construction in China,China Standardization Press organized a pertinent dialogue on July 10.During the event,Yu Xinli,President of China Asso...To probe into the directions and difficulties of standardization discipline construction in China,China Standardization Press organized a pertinent dialogue on July 10.During the event,Yu Xinli,President of China Association for Standardization,was invited as the moderator.Several standardization experts including Song Mingshun,Mai Lyubo,Qiang Yi,Cao Lili,and Huang Manxue from the China Standardization Expert Committee and renowned universities and research institutes in the country were invited as guests to give their insightful views.展开更多
The Chengdu community security funds refer to the special security funds for urban and rural community development and governance in Chengdu.At present,there are some problems in the use of community security funds,su...The Chengdu community security funds refer to the special security funds for urban and rural community development and governance in Chengdu.At present,there are some problems in the use of community security funds,such as low participation of residents,and low efficiency of fund use.Taking the exploration of standardization of community security fund management in Wuhou district,Chengdu city,as an example,this paper suggests further strengthening the use and management of community security funds by means of standardization,ensuring the democratic,open,and transparent use of funds,and effectively enhancing the supporting role of community security funds in community governance.展开更多
The finals of the “Mo Gan Shan” National Standardization Olympiad of College Students were held on October 12-13 in Huzhou city, Southeast China's Zhejiang province.The competition was guided by SAMR, and hosted...The finals of the “Mo Gan Shan” National Standardization Olympiad of College Students were held on October 12-13 in Huzhou city, Southeast China's Zhejiang province.The competition was guided by SAMR, and hosted by the China Association for Standardization(CAS), China Jiliang University, and the National Standardization League of Universities. Themed “Standards lead the future, innovation fulfills dreams”, the competition aims to stimulate college students' interest and enthusiasm for standardization knowledge, and cultivate standardization talents with international vision and innovation capability.展开更多
With the support of the Belgian FPS Economy,SBS and CEN-CENELEC are co-organizing the workshop,under the High-Level Forum on European standardization(HLF)and its workstream on inclusiveness in national standardization...With the support of the Belgian FPS Economy,SBS and CEN-CENELEC are co-organizing the workshop,under the High-Level Forum on European standardization(HLF)and its workstream on inclusiveness in national standardization,to tackle issues of access and participation in standardization at the national level and discuss and promote best practices.展开更多
The session on marine standardization was successfully held on May 22.Yu Xinli,President of China Association for Standardization(CAS),was invited to deliver a keynote speech.The highlight of her speech is presented a...The session on marine standardization was successfully held on May 22.Yu Xinli,President of China Association for Standardization(CAS),was invited to deliver a keynote speech.The highlight of her speech is presented as follows。展开更多
Witnessed by Chinese Premier Li Qiang and Sri Lanka Prime Minister Dinesh Gunawardena,Luo Wen,Minister of SAMR,and Anura Dissanayake,Secretary to the Prime Minster of Sri Lanka,signed a MoU on the standardization area...Witnessed by Chinese Premier Li Qiang and Sri Lanka Prime Minister Dinesh Gunawardena,Luo Wen,Minister of SAMR,and Anura Dissanayake,Secretary to the Prime Minster of Sri Lanka,signed a MoU on the standardization area on March 26.展开更多
How can we standardize the economic terminology system of agriculture, rural areas and farmers based on the Chinese modernization experience? It is an issue that needs to be studied urgently by relevant experts and pr...How can we standardize the economic terminology system of agriculture, rural areas and farmers based on the Chinese modernization experience? It is an issue that needs to be studied urgently by relevant experts and practitioners. Firstly, the standardization of the terminology system should absorb the latest theoretical results to synergize the development of its doctrinal system. Secondly, it should achieve the structured and logical expression of the terminology system to enhance the systematic and scientific nature of the economics of agriculture, rural areas and farmers. Thirdly, it should pay attention to the synergy between localized experience and international paradigm to satisfy the needs of the domestic economics academia while facilitating the sharing of Chinese experience in modernization. Finally, it should establish reasonable rules for Chinese naming and its English translation of terms to achieve precision in conceptual expression and effective conversion between different languages.展开更多
This paper introduces current four categories of submersible standards in China. It also analyzes the progress of submersible standardization, and expounds on the future direction of standards for submersibles and thr...This paper introduces current four categories of submersible standards in China. It also analyzes the progress of submersible standardization, and expounds on the future direction of standards for submersibles and three development paths, which will help consolidate China's advanced technology with independent intellectual property rights and enhance the influence of China's deep-sea equipment in the global market. It provides reference for related standardization workers as well.展开更多
The term“zero report,”an essential component of public health surveillance systems,is used to denote the reporting of zero cases of a specified disease during a given period.Its Chinese translation,“零报告”,has of...The term“zero report,”an essential component of public health surveillance systems,is used to denote the reporting of zero cases of a specified disease during a given period.Its Chinese translation,“零报告”,has often been misinterpreted by the public as“no report”or“absence of report,”resulting in confusion and misinformation.This paper examines the linguistic and cultural factors contributing to this misinterpretation,exploring the semantic discrepancies between“zero”in English and“零”in Chinese.Using a mixed-methods approach that combines theoretical analysis and empirical survey data,the paper highlights the challenges of translating technical terminology across linguistic and cultural contexts.It also provides recommendations for improving the translation of“zero report”and other public health terms to ensure clear global communication.展开更多
基金sponsored by R&D Program of Beijing Municipal Education Commission(KM202410009013).
文摘In the independent electro-hydrogen system(IEHS)with hybrid energy storage(HESS),achieving optimal scheduling is crucial.Still,it presents a challenge due to the significant deviations in values ofmultiple optimization objective functions caused by their physical dimensions.These deviations seriously affect the scheduling process.A novel standardization fusion method has been established to address this issue by analyzing the variation process of each objective function’s values.The optimal scheduling results of IEHS with HESS indicate that the economy and overall energy loss can be improved 2–3 times under different optimization methods.The proposed method better balances all optimization objective functions and reduces the impact of their dimensionality.When the cost of BESS decreases by approximately 30%,its participation deepens by about 1 time.Moreover,if the price of the electrolyzer is less than 15¥/kWh or if the cost of the fuel cell drops below 4¥/kWh,their participation will increase substantially.This study aims to provide a more reasonable approach to solving multi-objective optimization problems.
文摘Hosted by China National Institute of Standardization(CNIS),the Inaugural Ceremony of the National Collaboration Mechanism for Standardization Research Institutes and the 4th Roundtable on Standardization Reform and Development were held in Beijing on November 29,2024,to implement the National Standardization Development Outline and establish a standardization science and technology system with the comprehensive standardization research institute at the national level as the leader,and standardization research institutes at the industrial,regional and local levels as the mainstay.
文摘Waving goodbye to the past year and embracing the new year, we are happy to see the remarkable progresses in China’s standardization field, and are optimistic about the future.In 2024, the standardization community earnestly put the important policies and deployments of the Central Government in place, and implemented the National Standardization Development Outline, making outstanding achievements.
文摘Since the end of World War II, international standards, as the common language of the world, have become an important reference for international trade and building strengths. In the current situation, it is necessary to summarize the development history of China's standardization work. This paper reviews the formation of China's standardization concept and explores the relationship between standardization work and the shifts in the global situation.
文摘March 20, Brussels, Belgium/Online The European Standardization Organizations, CEN, CENELEC and ETSI, are pleased to join forces with ENISA, the EU Agency for Cybersecurity, to organize the 9th Cybersecurity Standardization Conference.The 2025 Conference will address the following topics:state of play of the European standardization, interplay of cybersecurity legislation, overarching cybersecurity by standards, and visions of the future.
文摘Standardizers are the most active element in standards development,and education is the core of standardization talent cultivation.To enrich students'experience in practical standardization work,the International Standardization Youth Star Competition 2024 was held in Beijing on November 10,in which students selected from universities and colleges across China prepared proposals and drafted standards with four different themes.The competition attracted the attention of both academia and industry.
文摘January 29,Brussels,Belgium The 3rd meeting of the High-Level Forum on Standardization will take place on January 29,2025 in the Berlaymont building.The Executive Vice-President Stéphane Séjournéwill personally chair the meeting that will gather high-level representatives of Member States and relevant stakeholders in standardization.
文摘Intelligent manufacturing is a crucial path for promoting the transformation and upgrading of the manufacturing industr y. St andardization, connecting innovation, production, market s and ser v ices, plays an indispensable role in the development of intelligent manufacturing. This paper aims to explore the mechanism by which standardization aids in the high-quality development of the manufacturing industry in three aspects: standards are useful tools to identify the intelligent shortcomings of manufacturing enterprises;standards provide intelligent solutions for manufacturing enterprises;standards system guides the development of manufacturing industry. It is expected to provide insights for enterprises to facilitate their intelligent construction via standards, thereby boosting the intelligent development of the industry.
文摘AIM:To develop normative data for meibomian gland dysfunction(MGD)parameters,using non-contact meibography technique of Sirius Costruzione Strumenti Oftalmici(CSO)machine,in an Egyptian population sample.METHODS:Observational,cross-sectional,analytic study,in which 104 Egyptian volunteers were included.Both upper lids were examined,using“Sirius CSO”machine.Each eyelid was given a degree of meibomian gland loss(MGL),which was calculated by the software of the machine.RESULTS:Mean percentage MGL in right upper lid was of 30.9%±12.6%,and that of left upper lid was 32.6%±11.8%.Thirty-four volunteers(32.7%)had first-degree MGL in their right upper lid,and 67.3%had second-degree loss.One volunteer(1%)had zero-degree MGL in left upper lid,28(26.9%)had first-degree loss,and 75(72.1%)had second-degree loss.Degree of MGL in right upper eyelid was not related to age,but degree of MGL in left upper eyelid increased with age.There was statistically significant difference between both genders for degree of MGL in right eye(P=0.036)and in left eye(P=0.027).CONCLUSION:Noncontact meibography is a useful non-invasive tool for diagnosing MGL.MGL is diagnosed in 100%of apparently normal individuals;26.9%-32.7%of which have first-degree MGL,and 67.3%-72.1%have second-degree MGL.
文摘Sichuan province is home to rich traditional Chinese medicine(TCM)resources.Recent years have seen unremitting efforts of TCM standardization in the province.By analyzing the measures and existing problems,this paper provides recommendations to boost TCM development through standardization.
文摘The Pudong New Area has followed the standardization polices of the country,vigorously implemented the standardization strategies,and fulfilled the historical mission of“serving as a pioneer of reform&opening-up and innovative development”.
文摘To probe into the directions and difficulties of standardization discipline construction in China,China Standardization Press organized a pertinent dialogue on July 10.During the event,Yu Xinli,President of China Association for Standardization,was invited as the moderator.Several standardization experts including Song Mingshun,Mai Lyubo,Qiang Yi,Cao Lili,and Huang Manxue from the China Standardization Expert Committee and renowned universities and research institutes in the country were invited as guests to give their insightful views.
文摘The Chengdu community security funds refer to the special security funds for urban and rural community development and governance in Chengdu.At present,there are some problems in the use of community security funds,such as low participation of residents,and low efficiency of fund use.Taking the exploration of standardization of community security fund management in Wuhou district,Chengdu city,as an example,this paper suggests further strengthening the use and management of community security funds by means of standardization,ensuring the democratic,open,and transparent use of funds,and effectively enhancing the supporting role of community security funds in community governance.
文摘The finals of the “Mo Gan Shan” National Standardization Olympiad of College Students were held on October 12-13 in Huzhou city, Southeast China's Zhejiang province.The competition was guided by SAMR, and hosted by the China Association for Standardization(CAS), China Jiliang University, and the National Standardization League of Universities. Themed “Standards lead the future, innovation fulfills dreams”, the competition aims to stimulate college students' interest and enthusiasm for standardization knowledge, and cultivate standardization talents with international vision and innovation capability.
文摘With the support of the Belgian FPS Economy,SBS and CEN-CENELEC are co-organizing the workshop,under the High-Level Forum on European standardization(HLF)and its workstream on inclusiveness in national standardization,to tackle issues of access and participation in standardization at the national level and discuss and promote best practices.
文摘The session on marine standardization was successfully held on May 22.Yu Xinli,President of China Association for Standardization(CAS),was invited to deliver a keynote speech.The highlight of her speech is presented as follows。
文摘Witnessed by Chinese Premier Li Qiang and Sri Lanka Prime Minister Dinesh Gunawardena,Luo Wen,Minister of SAMR,and Anura Dissanayake,Secretary to the Prime Minster of Sri Lanka,signed a MoU on the standardization area on March 26.
文摘How can we standardize the economic terminology system of agriculture, rural areas and farmers based on the Chinese modernization experience? It is an issue that needs to be studied urgently by relevant experts and practitioners. Firstly, the standardization of the terminology system should absorb the latest theoretical results to synergize the development of its doctrinal system. Secondly, it should achieve the structured and logical expression of the terminology system to enhance the systematic and scientific nature of the economics of agriculture, rural areas and farmers. Thirdly, it should pay attention to the synergy between localized experience and international paradigm to satisfy the needs of the domestic economics academia while facilitating the sharing of Chinese experience in modernization. Finally, it should establish reasonable rules for Chinese naming and its English translation of terms to achieve precision in conceptual expression and effective conversion between different languages.
文摘This paper introduces current four categories of submersible standards in China. It also analyzes the progress of submersible standardization, and expounds on the future direction of standards for submersibles and three development paths, which will help consolidate China's advanced technology with independent intellectual property rights and enhance the influence of China's deep-sea equipment in the global market. It provides reference for related standardization workers as well.
基金supported by Chinese Academic Translation Project of the National Social Science Fund(Project Number:21WZZB001).
文摘The term“zero report,”an essential component of public health surveillance systems,is used to denote the reporting of zero cases of a specified disease during a given period.Its Chinese translation,“零报告”,has often been misinterpreted by the public as“no report”or“absence of report,”resulting in confusion and misinformation.This paper examines the linguistic and cultural factors contributing to this misinterpretation,exploring the semantic discrepancies between“zero”in English and“零”in Chinese.Using a mixed-methods approach that combines theoretical analysis and empirical survey data,the paper highlights the challenges of translating technical terminology across linguistic and cultural contexts.It also provides recommendations for improving the translation of“zero report”and other public health terms to ensure clear global communication.
