The system security related standard meeting of the institute was held

Introduction: The importance of ensuring the safety of the system has become increasingly prominent. Recently, the third revision of the “Functional Safety of Electrical/Electronic/Programmable Electronic Safety-Related Systems” (GB/T20438.1~.7) was held by the Functional Safety Center. The working group meeting was successfully held in Crab Island, Beijing.

From June 26th to 29th, "Functional safety of electrical/electronic/programmable electronic safety-related systems" (GB/T20438.1~.7) revision, "Danger and operability analysis (HAZOP) held by the Center for Functional Safety. ) "Application Guide", "Industrial Process HAZOP and LOPA Regulations" Working Group was established and the first working group meeting and "Safety Instrumentation System of the Oil and Gas Pipeline Functional Safety Part 1 Evaluation Criteria" and "Functional Safety of Oil and Gas Pipeline Safety Instrumented Systems" The third working group meeting of Section 2 Acceptance Rules was successfully held in Crab Island, Beijing. China Petroleum Pipeline Corporation, China National Petroleum Pipeline Engineering Co., Ltd., China Institute of Safety Production, National Standardization Technical Committee for Reliability and Maintainability of Electrical and Electronic Products, Shanghai Heima Security Automation System Co., Ltd., Hangzhou Heshi Automation Co., Ltd., Heng Hefei Motor (China) Co., Ltd., Shenzhen Huachen Testing Technology Co., Ltd., Beijing Labor Protection Research Institute, and State Power Zhishen Control Technology Co., Ltd. and other enterprises and institutions attended the meeting.

The meeting was chaired by Secretary-General Wang Chunxi of SAC/TC124/SC10. Deputy Director Shi Zhenshan expressed welcome and gratitude to the participating experts on behalf of the Secretariat, and delivered a speech on the issues that need attention in the standard setting process. Professor Shi Xueling, Deputy Director of SAC/TC124/SC10, introduced the background of the construction of China's functional safety standards system, the functional safety situation at home and abroad, and the related standards of functional safety. Secretary-General Wang Chunxi presided over discussions on the methods for financing and use of funds in the process of standard system revision.

"The Functional Safety of Electrical/Electronic/Programmable Electronic Safety Related Systems" (GB/T20438.1~.7) Working Group meeting was chaired by Professor Shi Xueling. The experts discussed heatedly about the explanation of the 29 terms of the GB/T 20438.4 term and abbreviation (3.1-3.2). As the expert consultant, Professor Feng Xiaosheng, the head of the GB/T204382008 working group, put forward his own opinions and opinions on some changes in the new standard of IEC61508. The meeting also discussed GB/T 20438.1~. 7 The division of labor of the seven standards revision work, and the next work plan.

The working group meeting for the drafting of the HAZOP and LOPA Implementation Regulations for Industrial Processes and the HAZOP Application Guide was chaired by Deputy Director Meng Zouqing. The draft of the framework and terminology of these two standards is discussed in conjunction with the international HAZOP standard IEC61882. According to the practical application of HAZOP and LOPA technology in China, it is determined that the preparation of the standard must be more in line with the national conditions and close to reality, so that it has strong standardization and operability, thus further promoting the scientific rapidity of HAZOP and LOPA technology in China. development of. The meeting also determined the division of labor for the preparation of the various parts of the two standards, and preliminary drafted the next work plan.

The third meeting of the "Functional safety of oil and gas pipeline safety instrumentation system" working group, Professor Shi Xueling made a speech and introduced the expert group of the working group. The director of the Technical Service Center of PetroChina Pipeline Company, Cheng Defa, introduced the application and standardization of oil and gas pipeline safety instrumentation systems. The Deputy Director of Functional Safety Center Meng Zouqing and the Chief Technical Officer of the Pipeline Company Technical Service Center respectively presided over the "Safety Instrumentation System for Oil and Gas Pipeline Functional Safety Part 1 Evaluation Criteria" and the "Gas Pipeline Safety Instrumented System Functional Safety Part 2 Acceptance and Inspection". The first draft of the Code discusses work. China Petroleum and Natural Gas Pipeline Engineering Co., Ltd. Wang Huaiyi, deputy chief engineer put forward valuable opinions on some key issues, and pointed out that the introduction of these two standards will certainly give a greater impetus to the safe operation of China's oil and gas pipelines. At the end of the meeting, the work division’s division of labor and the next working arrangements were further clarified.

The meeting successfully completed the scheduled tasks. At the same time, we established a good communication platform for experts and scholars, deepened the understanding of the participants on functional safety-related standards, and played a significant role in promoting the social promotion of functional safety-related standards.

Li Auto L7

Li Auto L7,Li Auto L7 Specs,Li Xiang Li L7,Li Auto L7 Max,li auto l7 price

Shaanxi WLB Auto Sales Co.Ltd. , https://www.wlbauto.com

Posted on