Home / Standards / GB/T 19314.9-2019 GB/T 19314.9-2019 Active Small craft—Hull construction and scantlings—Part 9:Sailing craft appendages 小艇 艇体结构和构件尺寸 第9部分:帆艇附体 Standard Type GBT ICS 47.080 CCS U18 Status 现行 Issue Date 2019-05-10 Implementation 2019-12-01 Responsible Dept 国家标准委 Drafting Unit N/A