船舶防火控制图识别符号*序号识别符号名称使用说明1.1 A 级分隔A-class division1.2 B 级分隔B-class division1.3 主竖区Main vertical zone1.4 A 级铰链防火门A-class hinged firedoor 符号应标在门的位置上，且显示防火门的实际方位。
如是水密门，则在符号右侧加上WT字样。
如是半水密门，则在符号右侧加上SWT 字样。
The symbol should be at the door position and should show the actual direction of the door.Add WT to the right side of the symbol in the case of a watertight door. Add SWT to the right side of the symbol in the case of asemi-watertight door.符号的图注和解释应是防火控制图的组成部分，包括在控制图中的一系列符号和适当的解释，还可包括附加信息，如在固定式灭火系统中使用的灭火剂。
* A legend of symbols and explanations should be a constituent part of any fire control plan and contain a list of the graphical symbols used in the plan, together with the appropriate explanations, and may include additional special information such as the type of extinguishing media used in fixed fire-extinguishing systems.11.5 B 级铰链防火门B-class hinged firedoor 符号应标在门的位置上，且显示防火门的实际方位。
如是水密门，则在符号右侧加上WT字样。
如是半水密门，则在符号右侧加上SWT 字样。
The symbol should be at the door position and should show the actual direction of the door.Add WT to the right side of the symbol in the case of a watertight door. Add SWT to the right side of the symbol inthe case of a semi-watertight door.1.6 A 级自闭式铰链防火门A-class hingedself-closing fire door 符号应标在门的位置上，且显示防火门的实际方位。
如是水密门，则在符号右侧加上WT字样。
如是半水密门，则在符号右侧加上SWT 字样。
The symbol should be at the door position and should show the actual direction of the door.Add WT to the right side of the symbol in the case of a watertight door. Add SWT to the right side of the symbol in the case of asemi-watertight door.1.7 B 级自闭式铰链防火门B-class hingedself-closing fire door 符号应标在门的位置上，且显示防火门的实际方位。
如是水密门，则在符号右侧加上WT字样。
如是半水密门，则在符号右侧加上SWT 字样。
The symbol should be at the door position and should show the actual direction of the door.Add WT to the right side of the symbol in the case of a watertight door. Add SWT to the right side of the symbol in the case of asemi-watertight door.1.8 A 级滑动防火门A-class sliding firedoor 符号应标在门的位置上，且显示防火门的实际方位。
如是水密门，则在符号右侧加上WT字样。
如是半水密门，则在符号右侧加上SWT 字样。
The symbol should be at the door position and should show the actual direction of the door.Add WT to the right side of the symbol in the case of a watertight door. Add SWT to the right side of the symbol in the case of asemi-watertight door.1.9 B 级滑动防火门B-class sliding firedoor 符号应标在门的位置上，且显示防火门的实际方位。
如是水密门，则在符号右侧加上WT字样。
如是半水密门，则在符号右侧加上SWT 字样。
The symbol should be at the door position and should show the actual direction of the door.Add WT to the right side of the symbol in the case of a watertight door. Add SWT to the right side of the symbol in the case of asemi-watertight door.1.10 A 级自闭式滑动防火门A-class self-closingsliding fire door 符号应标在门的位置上，且显示防火门的实际方位。
如是水密门，则在符号右侧加上WT字样。
如是半水密门，则在符号右侧加上SWT 字样。
The symbol should be at the door position and should show the actual direction of the door.Add WT to the right side of the symbol in the case of a watertight door. Add SWT to the right side of the symbol in the case of asemi-watertight door.1.11 B 级自闭式滑动防火门B-class self-closingsliding fire door 符号应标在门的位置上，且显示防火门的实际方位。
如是水密门，则在符号右侧加上WT字样。
如是半水密门，则在符号右侧加上SWT 字样。
The symbol should be at the door position and should show the actual direction of the door.Add WT to the right side of the symbol in the case of a watertight door.3Add SWT to the right side of the symbol in the case of a semi-watertight door.1.12 遥控通风或关闭Ventilation remotecontrol or shut-off 圆圈和符号右侧字母的颜色表示：A = 起居处所和服务处所为蓝色；M = 机器处所为绿色；C = 装货处所为黄色。
Colour of the circle and a letter at the right side of the symbol should indicate as follows:A = blue for accommodation and service spaces;M = green for machinery spaces;C = yellow for cargo spaces.1.13 遥控天窗Remote control forskylight1.14 遥控水密门或防火门Remote control forwatertight doors orfire doors 在符号右侧加上WT 字样表示遥控水密门，加上FD 字样表示遥控防火门。
Add WT to the right side of the symbol to indicate remote control for watertight doors or FD to indicate remote control for fire doors.1.15 挡火闸Fire damper 圆圈和符号右侧字母的颜色表示：A = 起居处所和服务处所为蓝色；M = 机器处所为绿色；C = 装货处所为黄色。
挡火闸的识别号码可在符号底部标明。
Colour of the circle and a letter at the right side of the symbol should indicate as follows:A = blue for accommodation and service spaces;M = green for machinery spaces;C = yellow for cargo spaces.Identification number of the damper may be shown at the bottom of the symbol.1.16 通风进口或出口的关闭装置Closing device forventilation inlet oroutlet 圆圈和符号右侧字母的颜色表示：A = 起居处所和服务处所为蓝色；M = 机器处所为绿色；C = 装货处所为黄色。
关闭装置的识别号码可在符号底部标明。
Colour of the circle and a letter at the right side of the symbol should indicate as follows:A = blue for accommodation and service spaces;M = green for machinery spaces;C = yellow for cargo spaces.Identification number of the closing device may be shown at the bottom of the symbol.51.17 遥控挡火闸Remote control forfire damper(s)圆圈和符号右侧字母的颜色表示：A = 起居处所和服务处所为蓝色；M = 机器处所为绿色；C = 装货处所为黄色。