Search result: GB 4387-2008 (GB 4387-1994 Older version)
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| Standard ID | GB 4387-2008 (GB4387-2008) | | Description (Translated English) | Safety regulation for railway and road transportation in plants of industrial enterprises | | Sector / Industry | National Standard | | Classification of Chinese Standard | C66 | | Classification of International Standard | 13.100 | | Word Count Estimation | 36,379 | | Date of Issue | 2008-12-11 | | Date of Implementation | 2009-10-01 | | Older Standard (superseded by this standard) | GB 4387-1994; GB 6389-1997 | | Quoted Standard | GB 146.1; GB 146.2; GB 1589; GB 5768; GB 10494; GB 13392; GB/T 18833; GBJ 12; GBJ 22; CJJ37; JTJ 1 | | Drafting Organization | China Steel Group, Wuhan Institute of Safety and Environmental Protection | | Administrative Organization | National Safety Standardization Technical Committee | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 19 of 2008 (No. 132 overall) | | Proposing organization | State Administration of Work Safety | | Issuing agency(ies) | Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China; Standardization Administration of China | | Summary | This Chinese standard specifies the industrial enterprises factory railway, road transport must comply with the safety requirements, provides for the classification of industrial enterprises railway crossing, crossing settings, crossing safety facilities, equipment and guard, crossing signals and signs and other requirements. This standard applies to industrial enterprises plant railways, road transport, mining and materials warehouse rail and road transport can also refer to the use, not for forestry, construction sites as well as railways, transportation, public security departments under the jurisdiction of rail and road transport. This standard applies to industrial enterprises standard gauge railway crossing, does not apply to mining, forest, national railways, local railways railway crossing. |
GB 4387-2008
Safety regulation for railway and road transportation in plants of industrial enterprises
ICS 13.100
C66
National Standards of People's Republic of China
Replacing GB 4387-1994, GB 6389-1997
Industrial enterprises for railway and road transport safety regulations
Posted 2008-12-11
2009-10-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 Basic requirements 2
5 rail transport 2
6 9 road transport
7 12 Crossing Safety
Appendix A (normative) Standard Automotive conversion factor K 30
Calculation Appendix B (normative) train approaching notification time and the length of the approach section 31
Foreword
All technical content of this standard is mandatory.
This standard replaces GB 4387-1994 "of industrial enterprises for railway and road transport safety regulations" and GB 6389-1997 "industrial enterprises
Railway crossing safety standards. "
This standard and GB 6389-1997 compared with 4387-1994 GB main changes are as follows.
--- Information about the normative road transport of dangerous goods vehicle signs and road markings and traffic signs and other references;
--- Increased for railway transport, terms and definitions plant road transport;
--- Increasing the design and production units of the qualification certificate issued by the request;
--- Increasing the transport of hazardous materials and the spillover cargo corresponding safety regulations;
--- Increased by railway and road transport emergency rescue plan;
--- Changed in the interval, the station Communication, signaling overhead lines sag lowest point to the ground, the rail surface distance;
--- Increased railway signaling, communication optical (cable) is buried laying sites set up warning signs protection provisions;
--- Remove the railway line and road junction new plant should be set interchange some of the terms;
--- Added crossing over a road construction (structures) to set the height limit signs and the height limit facilities requirements;
--- Modified plant with limited vehicle number plates and driving license issuance management;
--- Increased the shipment of plant roads flammable, toxic and other dangerous goods personnel qualification certification requirements;
--- Modified for carrying flammable, toxic and other dangerous goods vehicle marking requirements;
--- Increased shipping flammable, toxic and other dangerous goods emergency response plan requirements;
--- GB 6389 amended the relevant provisions of the crossing grade;
--- Increasing the railway crossing accidents emergency response plan requirements;
--- Increased with a predetermined crossing room communication facilities;
--- GB modified in 6389 in the crossing signal facility requirements for wooden bar;
--- GB 6389 amended the train approaching the crossing after the electric field or artificial wood down provisions relating to the acoustic signal;
--- Remove the GB 6389 "on crossing signals 12V15W light source used in double wire light bulb," adds "when conditions recoverable
With LED light-emitting diode ";
--- GB 6389 changed the use of the existing track circuit when it is really difficult, microcomputer interlocking system can be centralized control to full
Terms foot automatic level crossing signal, the "use of computer linkage system centralized control" to "establish any other point sensing device
Set ";
--- GB 6389 modified the provisions on the railroad crossing sign, railroad crossing sign into the guarded railroad crossing sign and
Unguarded railroad crossing sign;
--- Modify the look of the parking yield sign content GB 6389 in crossing sign;
--- Increasing the railroad crossing sign shall be used for the production of reflective material request flag face;
--- Delete the contents of the GB 6389 "Crossing guard post available timber-making";
The Standard Annexes A and B are normative appendix.
This standard was proposed by the State Administration of Work Safety.
This standard by the National Safe Production Standardization Technical Committee (SAC/TC288) centralized.
This standard was drafted. Steel Group, Wuhan Research Institute of safety and environmental protection.
The main drafters of this standard. Huang Jinsong, Wang, Xie Heping, Wang Xiaoxuan.
This standard replaces the standards previously issued as follows.
--- GB 4387-1984, GB 4387-1994;
--- GB 6389-1986, GB 6389-1997.
Industrial enterprises for railway and road transport safety regulations
1 Scope
This standard specifies the safety requirements for industrial enterprises in railway and road transport must comply with the provisions of the industrial enterprises of railway crossing points
Grade crossing settings, crossing guards and is equipped with safety facilities, crossing signals and marking requirements.
This standard applies to industrial enterprises for railway and road transport, mining and materials warehouse rail and road transport may also refer to the use, not
Suitable for rail and road transport Woodland, construction sites and railway, transportation, public security department jurisdiction.
This standard applies to industrial enterprises standard gauge railway crossings, not for mine, forest, national railway, local railway level crossing.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard. However, according to research encourages the parties to the agreement
Study whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB 146.1 standard gauge railway rolling stock clearance
GB 146.2 standard gauge railway construction clearance
GB 1589 road vehicles outside dimensions, axle load limits and quality
GB 5768 traffic signs and road markings
GB 10494 Railroad crossing signal equipment range and technical conditions
GB 13392 road transport of dangerous goods vehicles logo
GB/T 18833 road traffic signs reflective film
GB J12 industrial enterprises design specification for standard gauge railways
GB J22 factories, mines and road design specifications
CJJ37 Urban road design specifications
JTJ1 highway engineering standard
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
On the way to industrial enterprises for railway locomotive or EMU tractor columns in general cargo transportation activities.
3.2
Use a car or other means of transport on the road factory industrial enterprises, engaged in the carriage of goods or passenger transport activities in general.
3.3
Railroad pavement width of 2.5m and above, the direct road through the level crossing. Press the guards were divided into guarded and crossing
Unguarded level crossing [GB 10494].
3.4
Industrial enterprises and factory railway crossing railway crossing road surface.
3.5
Industrial enterprises and factories outside the railway crossing railway crossing road surface.
4 Basic requirements
4.1 should be based on process, traffic and material properties, choose the appropriate mode of transport, rational organization of traffic, people, guaranteed by design
Transportation and safe handling operations.
4.2 factory built (structure) building materials, equipment and non-invasive green was the railway line and road construction gauge, and not interfere with the line of sight. Existing
Invasive bounding walls and various buildings (structures) must be removed. Demolition is really difficult to build a permanent (structures), or in its overhaul during the renovation
To be addressed; not removed before the effective safety measures should be developed and set in place intrude limit intrude limit warning sign.
4.3 manufacture, modification and conversion of transport, handling equipment, design and production units shall have corresponding qualifications issued by complete technical information,
Instructions and certificates and the like.
4.4 shall establish technical file transport, loading and unloading equipment, planned way transportation, loading and unloading equipment for large, medium and small repair and maintenance. new
Purchase, conversion and repair after the transport, loading and unloading equipment before being put into use, must undergo acceptance or commissioning, meet the safety requirements and to develop security technology
After a full technical rules, are allowed to use.
4.5 Persons transporting new workers and Daipei, when interns, into plant safety education, in the designated person under the leadership of press
Different positions to determine the different training time, after passing the examination, shall be allowed for posts.
Locomotives, vehicles and handling machinery drivers, must be approved by relevant departments of expertise, the safe operation of passing the examination, issued driving
Driving license, are allowed to drive.
Engaged in the transport of dangerous goods, handling, escort personnel should hold the relevant competent authority of the transport of dangerous goods qualification certificate, must be regularly
Safety education annually at the factory, a training and examination, pass the examination shall be allowed to continue.
4.6 engage in transport operations personnel, regular physical examination. After examination passer, he can only continue to serve in office work.
4.7 transport, loading and unloading operations when workers should be required Wear protective equipment.
4.8 transport hazardous materials should be used by the professional qualification of qualified testing organizations test equipment or containers. Gauge freight transport must be met
Foot gauge cargo loading and reinforcement requirements, and to take the necessary safety measures. Overrun in the transport of goods affected railway and road traffic
Security must obtain prior approval enterprise railway, road transport administration.
4.9 original line transformation, adjacent roadbed construction (particularly underground engineering), across or through the foundation structure construction, road and railway line crossing
Roadbed and bridges crossing the road or laying wires, pipelines and other facilities, it is necessary in advance by management and transport of total factory Figure approval.
4.10 during construction near the transport routes should be approved in advance by the competent authorities of the transport companies, transport equipment shall not be occupied, and take protective
Measures. The appliance, material, stacking and may not invade the building gauge railway lines and roads, impede traffic safety.
Major natural disasters and industrial enterprises to cope with fires 4.11-plant rail and road sudden, major railways, roads and transport accidents
Other effects of railway road transport safety and smooth emergencies, to develop emergency response plans, defining emergency command, rescue and other matters.
5 Railway Transport
5.1 Rail transport facilities
5.1.1 Railway design standards should be laying a solid foundation and maintain stable, said dense bed, complete drainage flow.
5.1.2 factory railway line embankment embankment berms sidelines, cutting gutter sidelines peacefully side gutter outside the line of 1m or less, non-dig
Ditch, water, earth, and to not be on the abandoned railway line wastewater and garbage.
5.1.3 Station outermost line center to the edge of the roadbed width of not less than 3m. Existing station does not meet the above requirements, when
Change can not be less than the expansion of the station difficult field conditions 2.8m; ladder in line, pull the plane shunting yard line and the edge of the loading and unloading lines often shunting
The staff side at work shall not be less than 3.5m.
5.1.4 allow pedestrian railway bridge and one or both sides of the tunnel should be provided with protective railing sidewalk.
5.1.5 Crossing line with the positive line to the hair line standards, the safety line should be laid. Within the branch lines and stations along practice, when the station has a parallel approach and compartments
Turnout and with an interlock device, not to set up security lines.
In the home signal outside the braking distance more than 6 ‰ downhill station, security should be set in the positive line to the hair line or the end of the pick-up direction
Across the board.
The effective length of the security thread is generally not less than 50m.
5.1.6 factory station should be located on the straight line, to be located on a slope, the slope of not greater than 1.5 ‰. Under difficult conditions,
Provided on no greater than 2.5 ‰ ramp, anti-slip measures must be taken. Station line curve radius in difficult conditions is not less than 400m; only
When the 2-3 line, curve radius shall not be less than 300m.
5.1.7 factory Railway minimum curve radius shall conform to Table 1, the maximum longitudinal slope should be in accordance with Table 2. Dangerous goods loaded
Unloading line curve radius not less than 500m.
Use wheelbase less than 4.6m or 3.5m fixed line locomotives, the former minimum curve radius should be not less than 150m, the latter should not be less than
120m.
Railway Bureau locomotive into the factory to take delivery of the car-only lanes, the Ministry of Railways should implement the relevant railway technical standards.
Table 1 plant Railway minimum curve radius
Line Name
The minimum curve radius/m
General conditions difficult conditions
N 300 200 factory line
Tie-line 300 180
Loading and unloading lines 500 300
The other lines 200 180
Table 2 factory railway line maximum longitudinal gradient
Line Name
Maximum Longitudinal/‰
General conditions difficult conditions
Plant positive line and contact line
Steam Locomotive 1520
Diesel and electric locomotive 2025
Handling Line 0 1.5
Liquid tankers, liquid metal and slag tanker parked line 00
5.1.8 within each lane station bed shunting between applications seepage paving material.
5.1.9 located shunting operation area, loading area and worker traffic area drainage channels, as well as waste within the Treasury should be stamped plate. Provided above
After applying Ditch cleaning and equipment maintenance is completed, the cover should be covered, and regular inspections.
5.1.10 traction line, loading and unloading freight yard line on the edge of the tonal car workers, get off the side of the lot, the track bed top surface width should be laid to the rail
1m at the outer portion of the pillow.
5.1.11 turnout should be laid in a straight line, to avoid laying on the vertical curve or bridgehead. When the case of difficulty, can be laid at a radius greater than 5000m
On vertical curves away from the bridge or outside 25m. Turnout of the following circumstances, it is timely remediation or replacement.
a) two point rail from each other;
b) the tip of the tip and stock rail track is not dense paste in a stationary state, a gap of more than 2mm;
c) switch rail to be rolled hurt the rim there is a sharp climb track dangerous;
d) in the tip section of the rail head wide at 50mm or more, switch rail top surface lower than the basic track top surface more than 2mm;
e) substantially vertical rail wear positive line than 8mm, the other lines than 10mm;
f) In the frog heart 40mm wide cross-section at the frog heart vertical wear positive line than 8mm, the other lines than 10mm;
g) the role of the heart frog guard rail head surface to the outer distance of less than 1391mm or wing rail action face to the outside from the guard rail head large
To 1348mm;
h) frog (frog heart, wing rail) is damaged;
i) the tip rail track or substantially damaged;
j) protect turbine bolt breakage.
5.1.12 end line terminal, set car bumpers and car bumpers presenter. Safe distance behind the car stalls, open air is not less than 15m, the workshop is not
Less than 6m. Within the distance, it prohibited the construction of buildings (structures), or install the device.
5.1.13 put into operation before the locomotive, the locomotive must reach operational status, the following main components must be good role and meet the requirements.
a) mechanical, running parts, air pump, brake, withdrawal sand, traction oil installations, generators (including headlights and signal flags), whistles, bagpipes and
Various oversight of measuring instruments;
b) coupler, wheel;
c) handrails, ladders, and pedal cars, etc;
d) steam boiler and water supply installations, safety valves, plug-soluble, water regulating valve and the like;
e) electric locomotive pantograph, traction motors, auxiliary units, high-voltage electrical appliances, locomotives and manipulation related low-voltage electrical, battery,
Main and auxiliary control circuit and safety devices.
Diesel engines and auxiliary equipment f) diesel locomotives, traction motor, gear, battery pack, and manipulation locomotive-related appliances and wires
Road safety devices.
General purpose vehicles running 5.1.14, the main components of technology should be kept in good condition.
a) bogies, wheelsets;
b) brakes, couplers center horizontal plate or hook to the lowest point of the bottom surface of the top rail height to meet the requirements;
c) handrails, pedals and so on.
5.1.15 Run special vehicle technology should be kept in good condition, its performance must meet the following requirements.
a) Self-righting overturned vehicle, the trunk is not inclined, from the turning device and pneumatic system, the role of the good;
b) adjust the pressure of nitric acid, sulfuric acid and high pressure tank safety valve shall be not less than 8 × 104Pa, 18 × 104Pa, 18 ×, respectively
105Pa, its tank corrosion thickness shall not be greater than 30%.
c) the liquid metal tank, the tank should be kept slag tanker anteroposterior, turn can effect good organization.
5.1.16 stations, turnout area, yard, residue field, import and export handling lines and buildings, etc., should have good lighting, the illumination should meet
Together with the following requirements.
a) the station line is not less than 1lx;
b) turnout area of not less than 5lx;
c) loading and unloading spaces is not less than 5lx;
d) yard, residue field is not less than 0.5lx.
5.2 railway boundaries, line spacing and line-related distance.
5.2.1 building (structure) building materials and equipment and the construction of the railway near the gauge, shall comply with the provisions of GB 146.1 GB 146.2 and outside, using special
Special types of vehicles or other special needs, the industry sector may establish special building close to the gauge.
5.2.2 station line spacing and line center to build distance (structure) building materials or equipment shall comply with the relevant provisions of GB J12, there are Cape
Opening the door to the building shunting operation by the edge of the center line from the railway shall not be less than 2600mm; Metallurgy car built by the shunting operation
Buildings door edge, away from the center line of the railway must not be less than 2800mm.
5.2.3 Communication, signaling overhead lines sag lowest point to the ground, from the rail surface shall meet the following requirements.
a) in the interval from the ground not less than 3m;
b) in the station, from the ground not less than 3.5m;
c) across the road, away from the road surface is not less than 5.5m;
d) across the railway from the top rail not less than 7m;
e) prohibit the planting Line, tram line nearby branches and wires below, in the urban area of not less than 1m, in the urban areas
Outside when not less than 2m.
5.2.4 power line from the railway crossing near or when electricity and shall meet the following requirements.
a) close or parallel to, the pole (tower) to the outer edge of the horizontal line from the center line. 10kV overhead power line, not less than
3m; 35kV overhead power line, not less than the pole (tower) high plus 3m;
b) when crossing the railway power lines (non-electric traction zone), the inside of the pole horizontal distance from the center line of the railway shall not be less than 5m, it
From the lowest point of the top surface of the conductor rail maximum sag. 110kV and below power lines shall not be less than 7.5m;
154kV ~ 220kV electrical power lines not less than 8.5m; 330kV power line not less than 9.5m;
c) In order to avoid voltage power lines across the high-voltage power lines, to facilitate equipment maintenance management, 10kV and below the power line, as far as possible
Through the underground railroad.
5.2.5 factory positive line, straight line contact area and side edges station When planting shrubs hedges its center from the railway center line not less than
4m; planting trees not less than 5m; when the crown sightline impact, should be pruned; curve should be planted in the area outside the sightline.
5.3 signals, safety signs
5.3.1 signal flag is set, signal display and method of use, reference should be the implementation of the relevant provisions of the Ministry of Railways, "Railway Technical Management Regulations".
5.3.2 The various signal and the indicator, under normal circumstances the distance display as follows.
a) stop, through interdiction and protective signal shall not be less than 500m;
b) outbound route, trailers, hump and dumper signal shall not be less than 400m; if not reach the above requirements, you can set the repeater channel
No machine;
c) shunting, low-profile outbound, low-profile approach, repeaters allow the pilot signal and various presentation devices shall not be less than 200m.
Shows distance due to topography, surface features distracting place, stop by, notice, interdiction and prevention signal, and in the worst conditions,
Not less than 200m.
5.3.3 during the day due to bad weather, hope, to cause the tone signal when the driver can not recognize the display distance, should use hand signals or night
By an acoustic signal.
5.3.4 railway signaling, communications photovoltaic (cable) is buried laying sites, railway transport enterprises should set standards to protect easily identifiable warning signs.
5.4 Crossing
5.4.1 The railway line and the construction of new road junction, with one of the following circumstances, you should set interchange.
a) the terrain and other conditions, the use of threatening traffic safety level crossing;
b) When the two-way conversion standard daytime 12h trucks over 1400 and by daytime 12h train crossing closed for more than
1h, after technical and economic comparison was reasonable;
c) the regular delivery of special cargo does have special needs when.
Existing plants comply with the above conditions and accident-prone crossings, should be gradually transformed into interchange, interchange can not be set on the flow
Volume and peak hour larger flow of people crossing, set pedestrian bridge or tunnel, and attached to the guide rail.
5.4.2 new construction, renovation, expansion of the plant and the laying of crossing location selection, as well as the transformation of existing plants crossings shall comply with the following provisions.
a) should be located in good condition looking place, crossing the line of sight should meet the requirements of 7.3.1, fences, temporary building (structure) building materials, green substance and heap
Product, etc. not affect the traffic looking sight.
b) should not be set at the railway line group, turnout area and shunting job on a busy line.
c) road and rail grade crossings, the general design is orthogonal, such as when the terrain must be oblique, which crossing angle is generally not less than 45 °,
In particular difficulty, which the crossing angle can be appropriately reduced.
Road d) on both sides of the crossing, counting from the outside rail, each should be not less than 16m (not including the length of the vertical curve section) horizontal sections.
When the terrain and other conditions, may be no more than 2% Longitudinal flat road. Connect the horizontal sections of road or flat road
Longitudinal road, not more than 3%, difficult section should not exceed 5%.
e) crossing should be paved, pavement width is generally intersects with a road embankment width. The road has a sidewalk, crossing the pavement width
It should include the width of the sidewalk. Road widening, when converted, crossing the pavement should also be broadened. The length should be extended pavement crossing rail
Outside of 0.5m ~ 2m.
f)......
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