GB 5864-1993 Main dimensions of inland waterway aids to navigation

This standard specifies the main dimensions of inland waterway aids to navigation. This standard applies to inland waterway aids to navigation distributed in the navigable waters of rivers, lakes and reservoirs of the People's Republic of China. GB 5864-1993 Main dimensions of inland waterway aids to navigation GB5864-1993 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
The main dimensions of inland waterway aids
The main dimensions of inland waterway aids to navigation
1 Main dimensions and scope of application
1.1 This standard specifies the main dimensions of inland waterway aids to navigation (referred to as inland waterway aids to navigation) GB 5864
Replaces GB 5864--86
1.2 This standard applies to inland waterway aids to navigation distributed in the navigable waters of rivers, lakes and reservoirs of the People's Republic of China. If the dimensions specified in this standard cannot meet the needs, it is allowed to be enlarged in proportion to the maximum dimension or reduced in proportion to the minimum dimension. 2 Reference standards
GB 5863 Inland Navigation Aids
3 This standard only specifies the main external dimensions and color dimensions of various inland navigation marks. Their detailed dimensions and specific structures are determined by the corresponding product standards.
4 The dimensions of inland navigation marks are mainly determined according to the waterway conditions and sight distance requirements. The specifications listed in this standard refer to the visible sight distance under the atmospheric transparency coefficient of about 0.74, for reference in selection. 5 Except for bridge and culvert marks, whistle marks, boundary marks, sluice gate marks, and signposts, which must use solid signs, other inland navigation marks can use solid signs or slat structures. The gaps between the slats shall not be greater than one-third of the slat width. 6 For inland navigation marks with poles, such as river crossing marks, coastal marks, guide marks, transition guide marks, head and tail guide marks, flood marks, whistle marks, boundary marks, sluice gate marks, etc., the top of the pole should be 100 to 300 higher than the sign. mm. The top of the pole of the traffic signal beacon and the water depth signal beacon should be 300~500mm higher than the crossbeam.
When the pole needs to be painted with horizontal or diagonal stripes, the width of each stripe is 300~500mm, and the diagonal angle is 30°~60°. A trapezoidal plate should be installed. The angle between the trapezoidal plate and the pole should not exceed 30°. 7 The external dimensions of the river crossing guide beacon should comply with the provisions of Figure 1 and Table 1. Figure 1
Approved by the State Administration of Technical Supervision on December 4, 1993 and implemented on September 1, 1994
GB5B64—93
External dimensions, m
Note: 1) When used for guide beacons, this value is determined based on the calculation and specific conditions of the place where the mark is set. 8. The dimensions of the trapezoidal sign installed on the river crossing mark and guide sign shall comply with the requirements of Figure 2 and Table 2. The width of the middle vertical bar of the trapezoidal sign of Figure 2
trapezoidal guide sign is specified to be 0.3m or 0.4m. Note: 1) When used for guide marks, this value is determined according to the calculation and specific conditions of the mark setting place, b
Sight distance.km
Sight distance, km
GB5864-93
9 The external dimensions of the sheet mark shall comply with the provisions of Figure 3 and Table 3, Figure 3
External dimensions m
The external dimensions of the cone-shaped buoy shall comply with the provisions of Figure 4 and Table 44
External dimensions, m
Soul distance, hmbzxz.net
Gauge, km
GB 5864—93
The external dimensions of the tank-shaped buoy shall comply with the provisions of Figure 5 and Table 5. 11
External dimensions, m
The external dimensions of the spherical, conical and tank-shaped top marks installed on the side buoy shall comply with the provisions of Figure 6 and Table 6. 12
Spherical mark
Spherical top mark
Cone top mark
Cone top mark
Shaped top mark
Standard, km
GB5864-93
The minimum external dimensions of columnar light posts shall conform to the provisions of Figure 7 and Table 7 13
External dimensions, m
The external dimensions of pole-shaped side marks with conical or tank-shaped top marks shall conform to the provisions of Figure 8 and Table 8. Engineering
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Outline dimensions, m
Cone top mark
Tank top mark
Sight distance, km
Sight distance, km
GB5864—93
5 The outer dimensions of flood marks shall conform to the provisions of Figure 9 and Table 9. 15
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Outline dimensions. m
16 The outer dimensions of bridge and culvert marks shall conform to the provisions of Figure 10 and Table 10. Surface
Overall dimensions, m
Sight distance, km
Sight distance.km
CB5864-93
7 The overall dimensions of the whistle beacon and the gate control beacon shall comply with the provisions of Figure 11 and Table 11. 17
Overall dimensions, m
The overall dimensions of the limit beacon shall comply with the provisions of Figure 12 and Table 12. 18
Overall dimensions, m
Sight distance, km
Sight distance, km
GB5864-93
The overall dimensions of the depth signal beacon shall comply with the provisions of Figure 13 and Table 13. 19
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Overall dimensions, m
The overall dimensions of the running signal beacon shall comply with the provisions of Figure 14 and Table 14. n
Overall dimensions, n
Sight distance, km
Sight distance, km
GB5864—93
21The overall dimensions of the cross-flow mark shall comply with the provisions of Figure 15 and Table 15. Figure 15
Overall dimensions, m
The overall dimensions of the pipeline mark shall comply with the provisions of Figure 16 and Table 16. 22
[Figure 16
Overall dimensions, m
Sight distance.km
Sight distance.km
GB5864—93
23The overall dimensions of the road sign shall comply with the provisions of Figure 17 and Table 17. b
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Additional instructions:
Overall dimensions, m
This standard is proposed by the Ministry of Transport of the People's Republic of China. This standard was drafted by the National Standard Writing Group for Inland Waterway Navigational Aids. 6
Font size of two-way place names, mm
The main drafters of this standard are Jiang Lihua, Zhai Gensheng, Su Cuo, Wu Youmin, Zhang Fulu, and Wu Jingliu. The Ministry of Transport of the People's Republic of China is responsible for the interpretation of this standard. This standard was first issued in February 1986. Font width
Sight distance, km
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