China Communications Association held the second group standard review meeting in 2023, and multiple valve group standards were approved

Time：

2023-12-25

On December 19-21, 2023, the China General Machinery Industry Association held the second group standard approval meeting of the China Communications Association in Wuhan. Sun Fang, Vice President and Secretary General of China Communications Association, and Deputy Director of the Standardization Management Committee, Huang Mingya, Deputy Director of the Standardization Management Committee, attended the meeting. 75 members, representatives, and some standard drafting units of China Communications Association's Standardization Management Committee attended the meeting. The meeting was chaired by Guo Huaqiao, Deputy Secretary General of China Communications Association and Secretary General of the Standardization Management Committee.

Guo Huaqiao, Deputy Secretary General of China Communications Association and Secretary General of the Standardization Management Committee, presided over the meeting. It was the second group standard approval meeting held by China Communications Association in 2023. The association held the second establishment of the Standardization Management Committee and the first group standard approval meeting in 2023 from April 11th to 13th. Standardization work is an important foundational project that supports the high-quality development of the general machinery industry, and group standards are an important lever for associations to promote industry norms and quality improvement. In 2023, each branch will vigorously carry out the development of group standards, and the number of group standards applied for and approved will continue to increase.

Sun Fang, Vice President and Secretary General of the China Communications Association and Deputy Director of the Standardization Management Committee, introduced that in 2023, the association has made a lot of effective work in standard project approval and release, standard implementation promotion, and standard preparation training. The two standards released, "General Technical Specification for Hydrogen Low Temperature Valves" and "General Technical Specification for H/R Series Gear reducers", have been selected for the "2023 Group Standard Application Demonstration Project" by the Ministry of Industry and Information Technology. Over the past five years, China Communications Association has released 63 group standards, and five of them have been selected as demonstration projects. Sun Fang stated that in 2024, the China Communications Association will continue to adhere to standard construction leading the high-quality development of the industry, and formulate and release more group standards that meet market and innovation needs. Sun Fang hopes that member enterprises can actively participate in standardization work and become advocates, participants, users, and beneficiaries of team logo work.

The attending members of the Standardization Management Committee of the China Communications Association reviewed the technical specifications for corrosion-resistant and wear-resistant centrifugal slurry pumps, upgrading and remanufacturing technical specifications for petrochemical centrifugal pumps, technical specifications for chemical axial flow pumps for evaporative crystallization, multi-stage centrifugal vacuum machines, high-speed motor direct drive centrifugal vacuum machines, energy-saving and high-efficiency centrifugal ventilation fans, and single-stage centrifugal vacuum machines with integral gear growth rate Technical specifications for diaphragm hydrogen compressors, online monitoring and diagnosis of process screw compressors, adsorbents for compressed air dryers, precision double lead worm reducers, intelligent air separation control systems, structural length of steam drain valves, hydrogen delivery control valves, LNG low-temperature ball valves, LNG low-temperature butterfly valves, membrane plug valves for lithium battery electrolyte tank packaging The draft and corresponding materials of 18 standards, including the Installation and Acceptance Specification for Coaxial Equipment of Gas Turbines and Blowers (BPRT) for Energy Recovery from Blast Furnace Waste Heat and Pressure, have been reviewed and thoroughly discussed. The meeting believes that 17 of the standards submitted for review comply with the writing regulations of GB/T1.1-2020, the technical terms of the standards are clearly expressed, and the content of the standard preparation instructions and the summary processing method for soliciting opinions comply with the relevant provisions of the China Communications Association Standard Management Measures; The submitted materials are complete and standardized; The standard belongs to the advanced level in China. The meeting approved 17 group standards for review and approval. The meeting requires each drafting group to improve the standard text based on expert opinions and promote the publication and implementation of the standards as soon as possible.

In the context of global low-carbon economy and green development, independent innovation, transformation and upgrading, and intelligent manufacturing will be the main tone of the general machinery industry in the next stage, which is closely related to standardization work, and the dominant position of standards is becoming increasingly prominent. As the only national industry organization in the general machinery industry, the China General Machinery Industry Association will fully develop its guiding role, gather industry strength, strengthen standard supply, take standards as the guide, promote industrial upgrading, promote high-quality development of the industry, and achieve the transformation from a manufacturing power to a manufacturing power.

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