BAIJIAN - Third party testing organization
BAIJIAN specializes in steel rail testing、 and our platform's established testing institutions cover the entire testing industry. Online one-on-one service. The test report is delivered on time and with good quality、 and you can enjoy the report delivery service. On the Baijian platform、 customers can complete the inspection process online from ordering services、 submitting commission information、 and finally paying the inspection fee、 without leaving the house. Next、 I will briefly introduce the inspection standards and process of BAIJIAN for rail inspection
Rail Inspection Items
Flaw Detection、 Ultrasonic Testing、 Welding Joint Testing、 Wear Detection、 Non destructive Testing、 Hardness Testing、 Straightness Testing、 Stress Testing、 Surface Roughness Testing、 Crack Testing、 Metallographic Testing、 Bending Fatigue Testing、 Weld Testing、 Fastener Testing、 Section Profile Testing、 Wear Testing、 Straightness Testing、 Insulation Impedance Testing、 Hardness Testing、 Surface Roughness Testing、 Stress detection、 crack depth detection、 fatigue pressure detection、 etc
Rail Inspection Standards
GB/T 2585-2007 Hot Rolled Railway Rails
TB/T 1354-1979 Rail Physical Bending Fatigue Test
TB/T 1388-1981 Concrete Sleepers
TB/T 1489-1983 Technical Conditions for Composite Frog Overlay Welding of Steel Rails
TB 1497-1984 Technical Conditions for Rail Insulation
TB/T 1631-2002 Technical Conditions for Rail Arc Welding Repair
TB/T 1632.1-2014 Rail Welding Part 1: General Technical Conditions
TB/T 1778-2010 Rail Damage Classification
TB/T 2097-1989 Permissible grinding of steel rails Consumption LimitTB/T 2344.3-2018 Steel Rails Part 3: Irregular Steel Rails
TB/T 2347-1993 High Strength Joint Bolts and Nuts for Steel Rails
TB/T 2623-1995 Steel Low Joint Leveling Machine General Technical Conditions
TB/T 2635-2004 Heat Treatment Steel Rails Technical Conditions
TB/T 2658.9-1995 Railway Work Standard Ultrasonic Testing Operations
TB/T 2975-2018 Steel Rail Adhesive Insulation Joint
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TB/T 3109-2013 Asymmetric Section Steel Rails for Railway Turnouts
TB/T 3276-2011 High Speed Railway Steel Rails
YB/T 4653-2018 Urban Tram Trough Steel Rails
YB/T 5055-2014 Crane Steel Rails
YB/T 5345-2014 Metal Material Rolling Contact Fatigue Test
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific、 fair、 and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsinspection and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered、 meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing、 with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle、 low cost、 and attentive service 7. Possess authoritative qualifications such as CMA、 CNAS、 CAL、 etc 8. The testing report is authoritative and effective、 and is generally used in China