Recently, the Ministry of Emergency Management officially issued the revised Safety Technical Specification for Dust Explosion Prevention in Machining of Aluminium and Magnesium Products (AQ 4272-2025) on November 3rd. The standard will be fully implemented on November 1st, 2026, replacing the AQ 4272-2016 version enacted in 2017. As a core safety standard in the aluminium and magnesium processing field, the revised standard is under the centralized revision of the Subtechnical Committee on Dust Explosion Prevention of the National Technical Committee on Work Safety Standardization. It optimizes key requirements such as the division of dust explosion hazard areas, explosion prevention of dust removal systems and electrical safety in response to the industry's technological development and new needs for risk prevention and control. As a participating compiling unit, Guangdong New Oxygen Purification Technology Co., Ltd. saw its founder Liu Jianming deeply involved in the standard formulation. A number of suggestions put forward by the team on key links including explosion-proof design of dust removal systems, classified dust collection and intelligent monitoring and early warning have been adopted, all of which are derived from New Oxygen’s more than a decade of frontline practical experience in the field of dust explosion prevention.
In the aluminium and magnesium product machining industry, dust explosion prevention safety standards are the "lifeline" of enterprise production. Participating in standard formulation means that enterprises can integrate their technological experience and innovative achievements accumulated in practice into industry norms, transforming from "passively abiding by standards" to "proactively defining standards". Leading the New Oxygen team, Liu Jianming has been deeply engaged in the field of dust explosion prevention for more than a decade, accumulating hundreds of practical cases ranging from the R&D of intelligent dust removal equipment to the design of dust risk prevention and control solutions.
The process of participating in compilation is essentially a process where New Oxygen converts its technological advantages into industry standards. When an enterprise's technical solutions become the norms that the industry must follow, it not only means the enterprise has gained industry recognition at the technical level, but also virtually seizes the right to speak on industrial technology, further demonstrating the enterprise's strong strength and sense of responsibility in the field of dust explosion prevention. For New Oxygen, participating in the compilation of this national standard is an upgrade of brand influence and an important opportunity to promote the safe development of the industry. In the future, in the field of aluminium and magnesium dust explosion prevention, New Oxygen will strive to become an interpreter of national standards, able to more accurately grasp the direction of the industry's technological development, lead the industry to upgrade from "meeting basic safety requirements" to "pursuing extreme protection", and set a new height for industry safety standards.
For the aluminium and magnesium product machining industry, participating in the formulation of AQ 4272-2025 Safety Specification for Dust Explosion Prevention in Machining of Aluminium and Magnesium Products is a typical example of "enterprise practice feeding back industrial development". For a long time, the industry has been plagued by problems such as weak safety technology in small and medium-sized enterprises, high compliance costs and inconsistent risk prevention and control solutions. As a safety guarantee enterprise deeply rooted in the frontline, New Oxygen has the best understanding of the industry's pain points and demands. The effective suggestions put forward in the standard compilation not only ensure the scientificity of the standard, but also take into account the operability of the industry, making the standard no longer a "paper provision" but a practical "safety guide" that can be truly implemented and benefit the entire industry.
More importantly, this participation in compilation has broken the barrier of "disconnection between enterprises and standards" and realized a closed loop of "technological innovation - standard formulation - industrial application". New Oxygen has integrated its technological achievements in intelligent monitoring, high-efficiency explosion suppression and other fields into the standard, promoting these advanced technologies to transform from "enterprise patents" to "industry-shared technologies" and driving the improvement of the safety technical level of the entire industry. This means that the production safety of numerous enterprises will be more strongly guaranteed, and the industry will bid farewell to the extensive model of "valuing production over safety" and move towards a new ecosystem of "collaborative development of safety and benefits".
For New Oxygen itself, the participation of its founder in the compilation of national standards has an all-round and in-depth impact, bringing about a qualitative leap in brand image, market competitiveness and future development layout.
At the brand level, the identity of "national standard participating compiling unit" is a "gold-lettered signboard" for an enterprise's technological strength and industrial status. In market competition, "whether it complies with national standards" and "whether it participates in national standard formulation" have become important considerations for customers when choosing dust explosion prevention equipment. As a participating compiler of the new national standard AQ 4272-2025, New Oxygen can convey to customers its core advantage of "we not only understand standards, but also formulate them", greatly enhancing brand credibility and recognition. In the future, whether cooperating with large manufacturing enterprises or expanding the small and medium-sized enterprise market, this identity will become a plus for New Oxygen, helping the enterprise stand out in the fierce market competition.
Participating in the formulation of AQ 4272-2025 Safety Specification for Dust Explosion Prevention in Machining of Aluminium and Magnesium Products is not only an important milestone in the development history of New Oxygen, but also a vivid embodiment of the enterprise's practice of the concept of "Technology Safeguards Safety, Standards Create Value". For New Oxygen, this is a key leap in "converting technological strength into brand value".
In the future, taking this participation in compilation as a starting point, New Oxygen will, on the one hand, continue to deepen the R&D of dust explosion prevention technologies to keep its products and services at the forefront of standards; on the other hand, actively carry out public welfare activities of "standards entering enterprises", provide free compliance diagnosis services for small and medium-sized enterprises, and drive more enterprises to transform from "passive compliance" to "proactive safety". It is believed that under the guidance of standards, New Oxygen will continue to take technology as its brush and responsibility as its ink to draw a safer, more efficient and more sustainable development blueprint for the aluminium and magnesium product machining industry.
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