GB/T 40923.2-2021滑雪单板固定器安装区第2部分:含嵌件滑雪单板的要求和试验方法标准
英文:Snowboards—Binding mounting area—Part 2: Requirements and test methods for snowboards with inserts GB/T 40923.2-2021介...
英文:Snowboards—Binding mounting area—Part 2: Requirements and test methods for snowboards with inserts GB/T 40923.2-2021介...