ISO R 644-1967 标准详情
- 标准号:ISO R 644-1967
- 中文标题:船舶通风系统安装图常规符号
- 英文标题:conventional signs to be used in schemes for the installations of ventilation systems in ships
- 标准类别:国际标准化组织标准ISO
- 发布日期:1967-12-01
The symbols given in tables have been classified in the following manner: - General conventional signs, - Ducts and duct joints, - Appliances and fittings, - Ventilators, - Various conventional signs. The general conventional signs concern symbols re
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