Recently, the Ministry of Transport issued an announcement on 9 transportation industry standards including "Anti-corrosion powder coatings and coatings for highways". After review and approval, 9 transportation industry standards including "Anti-corrosion powder coatings and coatings for highways" (the 5th batch in 2025) are now released. The released standards are all recommended standards.
According to the disclosure, "Anti-corrosion powder coatings and coatings for highways".
Standard number: JT/T600-2025
Replacement standard number: JT/T600.1-2004. JT/T600.2-2004. JT/T600.3-2004. JT/T600.4-2004
Implementation date: July 1. 2025
This standard specifies the classification, technical requirements, test methods, inspection rules, and marking, packaging, transportation and storage requirements of anti-corrosion powder coatings and coatings for highways.
This standard applies to the production, inspection and use of anti-corrosion powder coatings and coatings for highways.
According to the data, the industry standard "Anti-corrosion Powder Coatings and Coatings for Highways" is reported by the National Transportation Engineering Facilities (Highways) Standardization Technical Committee, and the competent department is the Ministry of Transport.
The main drafting units are Zhonglu Gaoke Traffic Inspection and Certification Co., Ltd., the Highway Science Research Institute of the Ministry of Transport, and Tianjin Transportation Infrastructure Maintenance Group Co., Ltd. .
With the growing awareness of environmental protection, my country's emission control of VOCs has become increasingly strict. Powder coatings will continue to replace liquid coatings with their advantages such as green environmental protection and zero VOC, and occupy a pivotal position in the coatings industry.
Among them, high-performance epoxy powder anti-corrosion technology is mature, with excellent properties such as green environmental protection and high protective performance. It has a high potential for industry application under the current high-pressure environment of environmental protection policies. It can be used as an alternative technology for high-energy consumption and high-pollution technologies such as hot-dip galvanizing, and is widely used in the highway field.
The review and approval of the transportation industry standard "Anti-corrosion Powder Coatings and Coatings for Highways" means that this standard will become an important reference in the field of anti-corrosion powder coatings and coatings for highways in the future. Through the formulation and implementation of this industry standard, the technical requirements and management regulations in the field of anti-corrosion powder coatings and coatings for highways will be further standardized, and the durability and safety of highway facilities will be improved.
At the same time, it breaks the current situation of no standards and no basis for the application of this technology in this field, and provides a feasible standard basis for domestic enterprises. At the same time, it also provides clear technical standards and operating specifications for relevant technical personnel, promoting technological progress and sustainable development in the highway engineering construction industry. Provide strong guarantees for the development of my country's transportation industry.
