Purpose–To facilitate technical managers and field workers to master and understand the provisions of Technical Management Regulations for Railway more accurately,so as to better serve the comprehensive revision of t...Purpose–To facilitate technical managers and field workers to master and understand the provisions of Technical Management Regulations for Railway more accurately,so as to better serve the comprehensive revision of the Regulations,this paper carries out the research on the traceability and evolution of the provisions of the Regulations.Design/methodology/approach–This paper studies and analyzes the evolution of the 11th edition of the Regulations by analyzing the relevance of clauses and summarizes the historical background of the development of calendar editions of the Regulations.The basic research on the traceability and evolution of the Regulations is carried out from four aspects:the continuity of the development of the Regulations,the authority of contents,the relevance of clauses and the richness of historical materials.Findings–From the first edition of the Regulations issued by the former Ministry of Railways in 1950 to the 11th edition,there have been ten comprehensive revisions.There is a strong correlation and continuity between the calendar editions of the Regulations in terms of chapter structure and clauses.Studying the context of the terms of the Regulations is an important way to understand and master the current clauses of the Regulations.Originality/value–Through the research on the traceability and evolution of the clauses of the Regulations,one is to explore the context of the development of railway technical equipment in China,the other is to clarify the historical background when the provisions were formulated and the third is to trace the development and evolution of the provisions.The revision of the Regulations is based on an accurate grasp of the context of the provisions,which can effectively judge the possible security risks caused by the revision of the provisions and avoid the possible risks in field implementation from the source.展开更多
According to the summary of many years of experiments, the application scope, basic demands, preparation before seeding, seeding demands, field management, mowing and harvesting, and other technical requirements of te...According to the summary of many years of experiments, the application scope, basic demands, preparation before seeding, seeding demands, field management, mowing and harvesting, and other technical requirements of technical regulations for planting of forage sweet sorghum were studied, and specific measures and technical indicators of the technical regulations were analyzed, aiming to provide normalized, standardized, industrial and marketization technical support for the planting of forage sweet sorghum.展开更多
According to many years of experimental summary, the technical demands, process control, seed test, seed quality and work record （ledger management） of cleaning processing of feeding millet seeds in Hebei Province w...According to many years of experimental summary, the technical demands, process control, seed test, seed quality and work record （ledger management） of cleaning processing of feeding millet seeds in Hebei Province were studied, and specific measures and technical indicators of the technical regulations were analyzed to provide normalized, standardized, industrial and marketization technical support for the cleaning processing of feeding millet seeds.展开更多
According to experiments in many years in Hebei Province, the research explored weed comprehensive control technology on millet fields in terms of application range, prevention rules, prevention object, agricultural c...According to experiments in many years in Hebei Province, the research explored weed comprehensive control technology on millet fields in terms of application range, prevention rules, prevention object, agricultural control, physical control, and chemical control and proposed specific methods and technological indices in order to provide technological references for comprehensive control on weeds of millet fields.展开更多
According to the summary of experiments for many years, application scope, prevention and control principle and objects of technical regulation for integrated prevention and control of weeds in millet fields, as well ...According to the summary of experiments for many years, application scope, prevention and control principle and objects of technical regulation for integrated prevention and control of weeds in millet fields, as well as integrated control technologies including agricultural control, physical control and chemical control were studied, and the specific methods and technical indicators were determined.展开更多
The cultivation technology were standardized for improving the yield and quality,and the commodity value and the competitiveness of fruit market,and solving the bottleneck problem—fruit quality and yield that affect ...The cultivation technology were standardized for improving the yield and quality,and the commodity value and the competitiveness of fruit market,and solving the bottleneck problem—fruit quality and yield that affect the industrial development of rare and multi-purpose wild fruit Kadsura coccinea(Lem.)A.C.Smith.Through the investigation of K.coccinea production area and planting area,collection and analysis of fruit samples,it was found that in most planting area,the varieties of K.coccinea were mixed,with great differences in fruit quality and yield,which makes it impossible to realize large-scale planting.In view of these problems,a series of studies have been carried out and the technical regulations for standardized planting of rare and multi-purpose wild fruit K.coccinea were formulated.展开更多
Aiming at the problems of low standardization, unstable quality and low commodity rate of facility watermelon cultivation technology in Beijing, to meet the demand for high-quality and standardized supply capacity of ...Aiming at the problems of low standardization, unstable quality and low commodity rate of facility watermelon cultivation technology in Beijing, to meet the demand for high-quality and standardized supply capacity of the watermelon industry, the technical regulations for facility watermelon production in Beijing area were formulated, mainly including the environmental conditions of the producing area, cultivation techniques, pest control and harvesting. This regulation can provide a reference for the standardization of facility watermelon production.展开更多
The standardized production technical regulations of a new maize variety Jingdan No.15 are introduced from all aspects of land preparation,sowing,fertilization,intercropping,plant protection,interplanting,and harvesting.
Apple‘Jiping 1’is a new early maturing apple variety bred by Shijiazhuang Pomology Institute,Hebei Academy of Agriculture and Forestry Sciences.To further normalize the standardized production technology of‘Jiping ...Apple‘Jiping 1’is a new early maturing apple variety bred by Shijiazhuang Pomology Institute,Hebei Academy of Agriculture and Forestry Sciences.To further normalize the standardized production technology of‘Jiping 1’,realize improvement and upgrading of fruit quality,and improve sustainable development of apple industry,according to national and industrial standards,specific requirements on selection of production orchard,planting,soil,fertilizer and water management,shaping and pruning,flower and fruit management,pest control,and fruit harvesting of‘Jiping 1’are put forward,and technical regulation for production of‘Jiping 1’(standard number:DB 13/T 5167-2020)is made.The regulation has important guiding significance for the production of early maturing apple in Hebei Province.展开更多
The People’s Bank of China（PBOC）recently issued the regulations on QR code payment service（Trial）and two other relevant technical specifications to regulate payments by scanning two-dimensional barcode,which are ...The People’s Bank of China（PBOC）recently issued the regulations on QR code payment service（Trial）and two other relevant technical specifications to regulate payments by scanning two-dimensional barcode,which are to take effect on April 1,2018.Payment institutions must obtain proper permits to offer barcode-based payment services by then.Payments with QR codes are increasingly common in China for purchases in large or small shops,展开更多
This study works on setting a scientific standard for Polygonatum Cyrtonema Hua regarding its growth site condition,seed-stem choice,cultivation technique,field management,harvest,processing and storage.It aims at sta...This study works on setting a scientific standard for Polygonatum Cyrtonema Hua regarding its growth site condition,seed-stem choice,cultivation technique,field management,harvest,processing and storage.It aims at standardizing the cultivation of Polygonatum Cyrtonema Hua and providing technical support for the sustainable development of Polygonatum Cyrtonema Hua in Hunan Province.展开更多
The paper had introduced the operation technical regulations of bitter gourd grafting and seedling cultivation,including all kinds of measures before,during and after grafting,in order to provide technical reference f...The paper had introduced the operation technical regulations of bitter gourd grafting and seedling cultivation,including all kinds of measures before,during and after grafting,in order to provide technical reference for efficient production of bitter gourd.展开更多
Automotive Standardization Research Institute ’is, specialized in the standardization and technical regulation research for automobiles and motorcycles. Its main activities include: Nationwide Auto Standardization Te...Automotive Standardization Research Institute ’is, specialized in the standardization and technical regulation research for automobiles and motorcycles. Its main activities include: Nationwide Auto Standardization Technology Comprehensive展开更多
Invited by European Automobile Manufacturers Association(ACEA), a 14-member Chinese delegation concluded a 2-week business trip to Europe on October 15, 1995. The 2nd EU/China Seminar on Technical Regulations was held...Invited by European Automobile Manufacturers Association(ACEA), a 14-member Chinese delegation concluded a 2-week business trip to Europe on October 15, 1995. The 2nd EU/China Seminar on Technical Regulations was held in Brussels during this trip as the follow-up meeting of the 1st EU/展开更多
基金funded by Revision and Key Technical Research on Railway Technical Management Regulation(P2023B001).
文摘Purpose–To facilitate technical managers and field workers to master and understand the provisions of Technical Management Regulations for Railway more accurately,so as to better serve the comprehensive revision of the Regulations,this paper carries out the research on the traceability and evolution of the provisions of the Regulations.Design/methodology/approach–This paper studies and analyzes the evolution of the 11th edition of the Regulations by analyzing the relevance of clauses and summarizes the historical background of the development of calendar editions of the Regulations.The basic research on the traceability and evolution of the Regulations is carried out from four aspects:the continuity of the development of the Regulations,the authority of contents,the relevance of clauses and the richness of historical materials.Findings–From the first edition of the Regulations issued by the former Ministry of Railways in 1950 to the 11th edition,there have been ten comprehensive revisions.There is a strong correlation and continuity between the calendar editions of the Regulations in terms of chapter structure and clauses.Studying the context of the terms of the Regulations is an important way to understand and master the current clauses of the Regulations.Originality/value–Through the research on the traceability and evolution of the clauses of the Regulations,one is to explore the context of the development of railway technical equipment in China,the other is to clarify the historical background when the provisions were formulated and the third is to trace the development and evolution of the provisions.The revision of the Regulations is based on an accurate grasp of the context of the provisions,which can effectively judge the possible security risks caused by the revision of the provisions and avoid the possible risks in field implementation from the source.
基金Supported by Special Fund for Agro-scientific Research in the Public Interest(20120304201)~~
文摘According to the summary of many years of experiments, the application scope, basic demands, preparation before seeding, seeding demands, field management, mowing and harvesting, and other technical requirements of technical regulations for planting of forage sweet sorghum were studied, and specific measures and technical indicators of the technical regulations were analyzed, aiming to provide normalized, standardized, industrial and marketization technical support for the planting of forage sweet sorghum.
基金Supported by Special Fund for Agro-scientific Research in the Public Interest(20120304201)~~
文摘According to many years of experimental summary, the technical demands, process control, seed test, seed quality and work record （ledger management） of cleaning processing of feeding millet seeds in Hebei Province were studied, and specific measures and technical indicators of the technical regulations were analyzed to provide normalized, standardized, industrial and marketization technical support for the cleaning processing of feeding millet seeds.
基金Supported by Special Fund for Agro-scientific Research in the Public Interest(20120304201)Hebei Province Key Technology Research and Development Program(09250307D)~~
文摘According to experiments in many years in Hebei Province, the research explored weed comprehensive control technology on millet fields in terms of application range, prevention rules, prevention object, agricultural control, physical control, and chemical control and proposed specific methods and technological indices in order to provide technological references for comprehensive control on weeds of millet fields.
基金Supported by Special Fund for Agro-scientific Research in the Public Interest(20120304201)Key Technology R&D Program of Hebei Province(09250307D)
文摘According to the summary of experiments for many years, application scope, prevention and control principle and objects of technical regulation for integrated prevention and control of weeds in millet fields, as well as integrated control technologies including agricultural control, physical control and chemical control were studied, and the specific methods and technical indicators were determined.
基金Key R&D projects in Guangxi Zhuang Autonomous Region(GK AB18221091)Scientific Research and Scientific Planning of Guilin,Guangxi(20160223-1).
文摘The cultivation technology were standardized for improving the yield and quality,and the commodity value and the competitiveness of fruit market,and solving the bottleneck problem—fruit quality and yield that affect the industrial development of rare and multi-purpose wild fruit Kadsura coccinea(Lem.)A.C.Smith.Through the investigation of K.coccinea production area and planting area,collection and analysis of fruit samples,it was found that in most planting area,the varieties of K.coccinea were mixed,with great differences in fruit quality and yield,which makes it impossible to realize large-scale planting.In view of these problems,a series of studies have been carried out and the technical regulations for standardized planting of rare and multi-purpose wild fruit K.coccinea were formulated.
基金Supported by Beijing Local Standard Revision Project(20171092)Experimental Demonstration of High-efficiency Ecological Facility Substrate Cultivation Technology of West Melon(2019036204)
文摘Aiming at the problems of low standardization, unstable quality and low commodity rate of facility watermelon cultivation technology in Beijing, to meet the demand for high-quality and standardized supply capacity of the watermelon industry, the technical regulations for facility watermelon production in Beijing area were formulated, mainly including the environmental conditions of the producing area, cultivation techniques, pest control and harvesting. This regulation can provide a reference for the standardization of facility watermelon production.
基金Supported by Special Funds for China Agriculture Research System(CARS-02)National Key Research and Development Plan(2018YFD0100103-2)。
文摘The standardized production technical regulations of a new maize variety Jingdan No.15 are introduced from all aspects of land preparation,sowing,fertilization,intercropping,plant protection,interplanting,and harvesting.
文摘Apple‘Jiping 1’is a new early maturing apple variety bred by Shijiazhuang Pomology Institute,Hebei Academy of Agriculture and Forestry Sciences.To further normalize the standardized production technology of‘Jiping 1’,realize improvement and upgrading of fruit quality,and improve sustainable development of apple industry,according to national and industrial standards,specific requirements on selection of production orchard,planting,soil,fertilizer and water management,shaping and pruning,flower and fruit management,pest control,and fruit harvesting of‘Jiping 1’are put forward,and technical regulation for production of‘Jiping 1’(standard number:DB 13/T 5167-2020)is made.The regulation has important guiding significance for the production of early maturing apple in Hebei Province.
文摘The People’s Bank of China（PBOC）recently issued the regulations on QR code payment service（Trial）and two other relevant technical specifications to regulate payments by scanning two-dimensional barcode,which are to take effect on April 1,2018.Payment institutions must obtain proper permits to offer barcode-based payment services by then.Payments with QR codes are increasingly common in China for purchases in large or small shops,
基金Supported by Special Fund for National Modern Industrial Technology System Construction(CARS-21)Display and Science Popularization of the Planting Techiques of High-quality and Well-known Chinese Medical Herbs of Hunan(2017ZK3132)+1 种基金Germplasm Bank Construction and Genetic Diversity of Polygonatum Cyrtonema Hua Genus in Hunan(2017JC58)Research,Development and Demonstration of Polygonatum Cyrtonema Hua food products in Xinhua Lvyuan(2016SK3058)~~
文摘This study works on setting a scientific standard for Polygonatum Cyrtonema Hua regarding its growth site condition,seed-stem choice,cultivation technique,field management,harvest,processing and storage.It aims at standardizing the cultivation of Polygonatum Cyrtonema Hua and providing technical support for the sustainable development of Polygonatum Cyrtonema Hua in Hunan Province.
基金Science and Technology Project of Hainan Province(ZDYF2020229)Scientific Research Project of Key Laboratory of Tropical Horticultural Crops Quality Control in Hainan[HNZDSYS(YY)-03].
文摘The paper had introduced the operation technical regulations of bitter gourd grafting and seedling cultivation,including all kinds of measures before,during and after grafting,in order to provide technical reference for efficient production of bitter gourd.
文摘Automotive Standardization Research Institute ’is, specialized in the standardization and technical regulation research for automobiles and motorcycles. Its main activities include: Nationwide Auto Standardization Technology Comprehensive
文摘Invited by European Automobile Manufacturers Association(ACEA), a 14-member Chinese delegation concluded a 2-week business trip to Europe on October 15, 1995. The 2nd EU/China Seminar on Technical Regulations was held in Brussels during this trip as the follow-up meeting of the 1st EU/
