According to the mandatory national standard formulation and revision plan issued by the National Standards Committee, the Ministry of Industry and Information Technology organized and completed the preparation of the mandatory national standard for aviation tires (draft for comments). In order to further listen to the opinions of all sectors of society, the draft of the standard and the preparation instructions are hereby publicized, and the deadline is August 29, 2024.
This revision mainly changes the scope of application of the standard, the requirements for the rated inflatable internal pressure and outer edge size, dynamic performance requirements, and static balance difference requirements for ordinary tires when used in helicopters, increases the environmental adaptability of tires and the high temperature resistance of beads, and improves the relevant test methods and tire marks. Link: Public solicitation of opinions on the mandatory national standard for "Aviation Tires" (draft for comments).
