自行车头盔作为骑行者安全保护的一种必备用具，伴随骑行及类似运动的兴起正越来越受到重视。主要就中国、美国、日本和欧盟自行车头盔标准进行了初步的技术分析，给出了各个标准在测试设备、测试方法和技术要求等方面的异同点，明确了世界主要国家和地区标准对于自行车头盔安全要求测试的关注点。结果表明：各标准对于头盔结构和测试项目的规定基本相同；同时在技术要求和治具等方面存在一定差异，但这些差异不具有明显的优劣和可比性。

Pedal cyclists' helmets are the necessary equipment for the protection of riders, and more and more attention are being paid to it with the development of pedal cyclist riding and similar motion. The pedal cyclists' helmet standards of China, USA, Japan and EU were compared and analyzed, and the similarities and differences of above standards at the aspects of test equipments, test methods and technical requirements were described. It clarified the focus of the world's major national standards for helmet safety requirements testing. The standards for helmet structure and test items are basically the same. At the same time, there are some differences among the standards at the aspects of technical requirements, test equipments, etc. However, these differences do not have obvious advantages, disadvantages and comparability.