This standard specifies the inspection and test method for the main technical performances of newly-made railway freight car, which is completed and not put into service.
This standard is applicable to the inspection and test for the newly-made assembled railway freight car with design speed not greater than 120km/h, axle load not greater than 25t and standard gauge. As for the newly-made railway freight car with design speed greater than 120km/h, axle load greater than 25t and special requirements, it may refer to the provisions of this standard.
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, all parties coming to an agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
GB/T 4549.1-2004 Railway Vehicle Vocabulary - Part 1: Basic Vocabulary
GB/T 5599 Railway Vehicles; Specification for Evaluation the Dynamic Performance and Accreditation Test
GB/T 5600-2006 General Technical Specification for Railway Freight Car
GB/T 16904.1 Checking of Rolling Stock Clearance for Standard Gauge Railways - Part 1: Methods for Inspecting
GB/T 18818 Inspecting Specification for Railway Wagon Dumper and Bulk Cargo Unfreezing Warehouse
TB/T 493 Assembling Specifications of Couplers and Draft Gears for Railway Car
TB/T 1335 Code for Strength Design and Test Evaluation of Railway Rolling Stock
TB/T 1492 The method of single car for railway passenger car and wagon brake
TB/T 1537 Evaluation Method for Heat Insulation Test of Refrigerator Wagon
TB/T 1802 Rain Leakage Test Method for Rolling Stock
TB/T 1803 Specification for Hydraulic Test of Railway Tank Car
TB/T 1807 Static Strength Test Method for Freight Train
TB/T 1808 Technical Specifications for Electric Equipment of Mechanical Refrigerator Car
TB/T 1885 Evaluation Method for Empty Vehicle Still Standing Performance Test of Mechanically Refrigerated Vehicle
TB/T 1886 Air-tightness Performance Test Method for Refrigerator Wagon
TB/T 2369 Impact Test Method and Specification of Rolling Stock
TB/T 2879.6 Paint and Painting of Railway Rolling Stock - Part 6: Code for Quality Inspection & Acceptance of Painting
3 Terminologies and Definitions
For the purpose of this document, the terminologies and definitions specified in GB/T 4549.1-2004 apply:
3.1
Type test
Comprehensive assessment test on whether the basic parameters, structures, performances, etc. of the vehicle meet the design requirements.
[GB/T 4549.1-2004, 7.1]
3.2
Routine test
Routine inspection and test on the appearance, structure, and performance of mass-produced vehicles.
[GB/T 4549.1-2004, 7.2]
3.3
Exterior inspect
Surface quality inspection on the freight car and its components.
3.4
Structure inspect
Inspection on general performance of freight car's integral structure.
3.5
Function inspect
Inspection on the comprehensive performance of the whole freight car and the performance of various devices.
3.6
Running test
Running test on trial-produced sample vehicle, which is newly designed or has significant improved design in structure, before approval of putting into production in batch.
