GB/T 4549.6-2004Railway vehicle vocabulary - Part 6: Doors, windows and their operating devices (English PDF)
铁道车辆词汇 第6部分:门、窗及其开闭装置
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Issued by
AQSIQ; SAC
Level / Type
National · Recommended
Issue date
June 11, 2004
Implementation date
December 1, 2004
Scope
GB/T 4549.6-2004 is the English-translated version of 铁道车辆词汇 第6部分:门、窗及其开闭装置.
GB/T 4549.6-2004 is Part 6 of the Chinese railway vehicle vocabulary and defines the terms for doors, windows and their operating devices on railway vehicles, each given in Chinese with its English equivalent and a definition.
Clause 2 covers doors - end, gangway, inner end, side, upper and lower side, side entrance, bottom and partition doors, swinging, sliding and plug (stuff sliding) doors, left and right hand, and door opening size; clause 3 covers windows - end and side windows, skylights, observation, light inlet and vent windows, louvres, fixed, movable, rotary and lateral sliding windows, window frames, box reeds and unit combined windows; clause 4 covers locks, including the No. 24-series door locks, sliding door locks and the latching mechanism of plug doors with its pneumatic and emergency release.
Normative Annex A gives reference figures of doors, windows and locks with their fittings and the English equivalents of the equivalent terms, followed by Chinese and English indexes.
It applies to standards, technical documents and scientific and technical publications on railway vehicles, and replaces GB/T 4549.6-1984: component names formerly shown only by leader lines on figures are now defined terms, new terms and the illustrated annex have been added, and the indexes are new.
Issued on 11 June 2004 by AQSIQ and SAC, in force since 1 December 2004. Classification: ICS 01.040.45; 45.060.20, CCS S 50. The document runs to 30 pages, delivered complete in English translation.
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Document preview — GB/T 4549.6-2004
National Standard of the People's Republic of China
- ICS
- 01.040.45; 45.060.20
- Classification
- S 50
- Replacing
- GB/T 4549.6-1984
Issued by: General Administration of Quality Supervision, Inspection and Quarantine; Standardization Administration of the PRC
Contents
- ForewordI
- 1 Scope1
- 2 Doors1
- 3 Windows2
- 4 Locks and latching mechanisms4
- Annex A (normative) Equivalent terms for doors, windows and their operating devices5
- Chinese index19
- English index22
Foreword
GB/T 4549 Railway vehicle vocabulary is divided into eleven parts:
- Part 1: Basic vocabulary;
- Part 2: Running gear;
- Part 3: Brake equipment;
- Part 4: Coupler, draft gear and vestibule diaphragm;
- Part 5: Car body;
- Part 6: Doors, windows and their operating devices;
- Part 7: Heating, ventilation and air-conditioning equipment;
- Part 8: Water supply and drainage equipment;
- Part 9: Electrical equipment;
- Part 10: Passenger car accessories;
- Part 11: Special freight car accessories.
This part is Part 6 of GB/T 4549 Railway vehicle vocabulary.
This part replaces GB/T 4549.6-1984 Railway vehicle nomenclature and terminology - Doors, windows and their operating devices.
Compared with GB/T 4549.6-1984, the main changes in this part are as follows:
- the names of components, formerly indicated by leader lines on figures, are now given as terms;
- new terms have been added to make the content of the standard more complete;
- an annex has been added in which the equivalent terms for the various portions are listed with illustrations;
- a Chinese index and an English index have been added.
Annex A of this part is normative. Annex A gives reference figures of the following assemblies, with the English equivalents of the equivalent terms:
- doors and their fittings;
- windows and their fittings;
- locks and their fittings.
This part was proposed by the Ministry of Railways of the People's Republic of China.
This part is under the jurisdiction of the Standards and Metrology Research Institute of the Ministry of Railways.
Drafting organisations of this part: Qiqihar Railway Rolling Stock (Group) Co., Ltd., Changchun Passenger Car Works, Standards and Metrology Research Institute of the Ministry of Railways, Sifang Rolling Stock Research Institute.
Main drafters of this part: Liu Aiqun, Han Yuerong, Zhang Xiufen, Wang Zhigang, Shi Guirong, Zhang Wei, Sun Yan, Qi Bing.
This part was first issued in July 1984; this is its first revision.
1 Scope
This part defines the terms for doors, windows and their operating devices of railway vehicles.
This part applies to standards, technical documents, and scientific and technical publications relating to railway vehicles.
2 Doors
2.1 Door
A barrier that can be opened and closed, fitted at openings used by persons to enter and leave and at openings used for loading and unloading goods.
2.2 End door
A door provided in an end wall.
2.3 Gangway door
A door provided in the outer end wall.
2.4 Inner end entrance door
A door provided in the inner end wall.
2.5 Side door
A door provided in a side wall.
2.6 Upper side door
A door in the upper part of the side wall that opens from the top downwards.
2.7 Lower side door
A door in the lower part of the side wall that opens from the bottom upwards.
2.8 Side entrance door; vestibule side door
A door provided at the step trap.
2.9 Bottom door
A door in the floor of the car body provided solely for discharging goods.
2.10 Partition door
A door provided in a partition wall.
2.11 Spring butt rocking door
A door that can be opened in either direction and returns automatically to its closed position.
2.12 Sliding door
A door that moves along a guide rail.
2.13 Side swinging door
A side door that opens towards the side of the car body about its hinge axis.
2.14 Left door
A door that, in the plan layout drawing, opens clockwise about its hinge axis.
2.15 Right door
A door that, in the plan layout drawing, opens anticlockwise about its hinge axis.
2.16 Inward swinging door
A door that opens towards the inside of the compartment.
2.17 Outward swinging door
A door that opens towards the outside of the compartment.
2.18 Stuff sliding door
A sliding door that, on closing and opening, moves inwards into and outwards out of the doorway along a specific guide track (plug sliding door). Commonly classified as manual, pneumatic or electric.
2.19 Door hole size
The minimum width and minimum length (or height) of the door opening.
3 Windows
3.1 Window
A device provided for ventilation or for admitting light.
3.2 End window
A window provided in an end wall.
3.3 Side window
A window provided in a side wall.
3.4 Skylight
A window provided in the roof.
3.5 Observation window
A window provided for looking out of the vehicle while it is running.
3.6 Light inlet window
A window provided to admit daylight into the vehicle.
3.7 Vent window
A window provided for ventilation and air exchange in the vehicle.
3.8 Louver; shutter
A vent window fitted with slats.
3.9 Fixative window
A window that cannot be opened.
3.10 Movable window
A window that can be opened.
3.11 Auxiliary casing
An assembly that connects the inner and outer window frames.
3.12 Outside border
The window frame mounted on the outer surface of the side wall of the car body.
3.13 Press type inside casing
A window frame mounted inside the passenger compartment that provides sealing.
3.14 Box reed
A mechanism that balances the pulling force and the weight of the window when it is opened and closed.
3.15 Blind window
A decorative window that does not admit light.
3.16 Rotary window
A window that can tilt inwards and outwards.
3.17 Lateral sliding window
A window that opens and closes by sliding to the left and right in the plane of the window.
3.18 Unit combined window
A window in which all the window fittings are combined into one unit, so that it can be removed and installed as a whole.
4 Locks and latching mechanisms
4.1 Lock
A metal fitting mounted on a door or window that prevents it from being opened at will.
4.2 Window lock
A lock that holds the window in its open or closed state.
4.3 Door lock
A lock used to lock a vehicle door.
4.4 No. 24-1(A) lock
A lock used for side entrance doors.
4.5 No. 24-1(B) lock
A lock used for gangway (outer end) doors.
4.6 No. 24-2 lock
A lock used for the various folding doors opened with a safety key.
4.7 No. 24-3 lock
A lock used for the doors of the crew compartment and for inner end doors.
4.8 No. 24-5 lock
A lock used for toilet partition doors.
4.9 No. 24-6 lock
A lock used for side entrance doors, gangway (outer end) doors and inner end doors.
4.10 Sliding door lock
A lock used for the doors of compartments, crew rooms and washrooms.
4.11 Latching mechanism (of stuff sliding door)
A mechanism in which, when the door closes, a roller on the door leaf strikes a fork, turning it so that the door is locked; when power is available the door is unlocked by an unlocking air cylinder, and when power is not available it is unlocked by the inside or outside emergency release wire rope.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 30 pages — is available in the English PDF.
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Related Standards
GB/T 4549.7-2004 — Railway vehicle vocabulary -- Part 7: Heating, ventilation and air conditioning equipment
GB/T 4549.5-1984 — Rolling stock terms--Car body
GB/T 4549.7-1984 — Rolling stock terms--Heating, ventilation and air conditioning equipment
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