DNV APPROVAL SCHEME 2.9-845.50-2009 标准详情
- 标准号：DNV APPROVAL SCHEME 2.9-845.50-2009
- 中文标题：
- 英文标题：Dnv Approval Scheme - Approval Programmes - Components, Manufacturers, Service Suppliers - Type Approval Programmes - Sound Reception Systems
- 标准类别：挪威船级社
- 发布日期：
