This standard specifies the marking patterns, sizes, colors and application requirements for life-saving equipment and devices used on seagoing vessels. This standard applies to passenger ships, cargo ships with a total length of 20 meters or more, engineering ships, offshore platforms and other special-purpose ships. GB 16557-1996 Seagoing Vessel Life-saving Safety Signs GB16557-1996 Standard download decompression password: www.bzxz.net

GB16557—1996
In order to be in line with international practice, all the signs and symbols of this standard are equivalent to those in Annex 1 and Annex 2 of Resolution A760 (Standards for the Safety of Life at Sea, 1998) adopted by the 18th International Maritime Organization Conference held in the United Kingdom in November 1993. The purpose of formulating this standard in accordance with the requirements of the International Maritime Organization (IMO) International Convention for the Safety of Life at Sea (S.A.S.) 1983 is to standardize and unify the life-saving safety signs and symbols used on seagoing vessels, life rafts and near their launching positions and other places, so that staff and passengers can use these facilities correctly in an emergency; and can use these signs and symbols to guide staff and passengers in time. Passengers should be brought to the assembly point or embarkation point in order to be rescued quickly and escape danger. Requirement A of this standard is the appendix of the standard.
This standard was proposed by the Ministry of Transport of the People's Republic of China. This international standard was approved by the Safety Supervision Bureau of the Ministry of Transport of the People's Republic of China. Drafting units of this standard: Standard Metrology Institute of the Ministry of Transport, Ship Inspection Bureau of the People's Republic of China, China Ocean Shipping (Group) Corporation, Yantai Maritime Safety Supervision Bureau of the Ministry of Transport, Dalian Shipping (Group) Company: Drafting persons of this standard: Jin Shengli, Hao Gaolan, Pan Shixin, Ma Xinying, Lei Jingda, 217
1 Scope
National Standard of the People's Republic of China
Safety signs for life-saving onsea-going ship
Safety signs for life-saving onsea-going shipCB16557—1996
This standard specifies the signs, patterns, sizes, colors and application requirements related to life-saving equipment and devices that should be used on seagoing ships. This standard is applicable to passenger ships and ships with a total length of 20 m at sea and above cargo ships, engineering vessels, offshore platforms and other special purpose ships. 2 Referenced standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. The version indicated in + is effective when the standard is published. All standards will be revised. The parties using this standard should explore the possibility of using the latest version of the following standards. (ls2893-82 Safety color
GB2894-88 Safety signs
GB318182 Paint film color standard sample
GB4073-83 Fluorescent powder brand
GF7093.4-86 Graphic symbol representation Graphic symbols for rule signs 3 Sign classification
3.1 Command signs
Refers to signs that require the execution of operations in accordance with the prescribed signs. Including signs such as fastening safety belts, releasing lifesaving devices, spraying water and supplying air to rescue boats, etc.
3.2 Prompt signs
Refers to information signs that provide the location and direction of the day mark. Including signs such as various lifesaving devices or equipment, assembly points, embarkation stations, directional arrows, escape hatches, etc.
4 Sign patterns and requirements
4.1 Command sign patterns and requirements
4.1.1 There are 10 command sign patterns, see Table 1. Approved by the State Administration of Technical Supervision on October 9, 1996 218
Implemented on June 1, 1997
GB 165571996
Table 1 Command signs
Symbols
Seal the seat and the whole belt
Close the cabin
Start the whole engine
The engine can be lowered to the water surface
GB 16557 -- 1996
Table (continued)
Symbol
Lower life-saving fluid to the surface
Lower the rescue boat to the surface
（）On the surface of the water
Start spraying ice on the students
G16557—1996
Table 1 (end)
Symbols
: The serial number of this mark does not indicate the order of use 4.1.2 Shape and color of the mark
Start supplying air
Release the appropriate fixed cable
According to the provisions of GB2893 and GB2894, the command mark should be in the shape of a circular frame, with a blue background and a contrasting color. The blue color adopts the PB05 sea blue in GB3181. 4.2 Patterns and requirements of prompt marks
4.2. 1 There are 25 marriage proposal signs, see Table 2. Table 2 Prompt signs
Punctuation
Number of life
C 16557 1996
Table 2 (continued)
Signs
Mirror frame drop-down style style school
Embark ladder
GB165571996
Table 2 (continued)
Signs
Olive slip environment
Teaching life
With health education circle
With light sensitive life map
GE 16557-1996
Bag 2 (wipe)
Call for guidance
Life-saving heater with light and smoke signal
Children's life jacket
Life-saving heater
GB165571996
Table 2 (continued)
Signs, etc.
Dunsheng disease (effect) for wireless heart-to-heart machine
Emergency position-indicating radio beacon
Radar transponder
Dunsheng boat (Wei) distress flare signal
GB 16557 --1996
Table 2 (continued)
Symbols
Rocket parachute smoke signal
Rope equipment
Assembly station
Embarkation station
GB165571996
Table 2 (end)
Symbols
EMERGENCY
Emergency exit
Note: The serial number of this sign does not indicate the order of use. Direction sign, can be used with any symbol
Emergency exit sign
Emergency exit
4.2.2 Shape and color of signs
GB16557 -1996
According to the provisions of GB132893 and GB2894, the handhold sign should be in the shape of a light rectangular frame, with the color of the edge and the background color matched with white as the contrasting color. The green color should be the light green G02 in GB3181. 4.3 Marking size
The overall size of the marking shall comply with the relevant provisions of Chapter 5 of GB7093.4. For the commonly used minimum nominal size of the marking, see Appendix A (Appendix to the standard).
4.4 Marking materialwwW.bzxz.Net
4.4.1 The marking material can be made of rust-resistant metal, non-metal or synthetic material, in principle, so as to facilitate installation and replacement on board. The surface of the material should be smooth, even, without light cracks, pits, scratches and other defects. 4.4.2 If fluorescent materials are used on the marking, the fluorescent powder should comply with the relevant provisions of GB 4073. Under the condition that the ambient brightness is less than 1×10°5cd/m2, it should be excited with 50 1x light for 10min. After 0.5h, the afterglow brightness should not be less than 1×10cd/t. 5 Application of signs
5.1 Combination of signs
Signs such as arrows indicating directions, numbers indicating numbers, letters, etc. in this standard may be used in combination with any warning sign. Letters and numbers shall be placed on the right side of the main sign. Arrows indicating directions may be placed at appropriate positions of the main sign as required, with the arrow pointing in the direction of the main sign. When forming a new sign, the middle line shall be removed. 5.2 Distribution of signs
5.2.1 Command signs specified in this standard shall be distributed according to the type and number of life-saving appliances on board. They shall be installed and distributed on or near the corresponding lifeboats and operating devices, and appropriate text descriptions shall be given under the signs. 5.2.2 Warning signs (including combined signs) should be distributed in a relay manner at the location of life equipment, passenger and crew cabins, passageways leading to lifeboats (lifeboats), assembly locations, embarkation stations, emergency exits, stairways, turns, etc., and appropriate text descriptions should be given under the signs.
5.2.3 All signs should not be installed on movable objects such as doors, windows, and shelves to avoid affecting the direction and display of safety signs after the position of these objects is moved. It should also be ensured that movable objects such as doors, windows, and shelves do not block these signs after they are moved. 228
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