GB 11585-89

Performance quality classification indicators for harbour and ocean tugboats

港作及海洋拖船性能质量分组指标

Standard Type
GB
ICS
N/A
CCS
N/A
Status
N/A
Issue Date
N/A
Implementation
N/A
Responsible Dept
N/A
Drafting Unit
N/A

📋 Scope / 适用范围 ai_extracted

本标准规定了港作及海洋拖船的性能质量分级指标 本标准适用于推进总功率为294 kW以上，船长小于100 m的港作及海洋拖船。

📚 References & Relations / 引用与关联

normative_reference GB 5979-1986
normative_reference GB/T 7452.2-1996

Content extracted by AI. Not officially verified.