BAIJIAN - Third party testing organization
PCB circuit boards used on high-speed trains、 high-speed trains、 subways and other rail vehicles must be tested and evaluated in accordance with the EN45545-2 R25 standard、 and must comply with the authoritative general specification for fire resistance and flame retardancy of rail vehicles、 EN45545. How to execute the PCB circuit board EN45545 test specifically
The latest mandatory fire protection standard EN 45545-2:2010- Introduction to the standard
EN 45545-2:2010 has been prepared by Technical Committee CEN/TC 256 "Railway Applications". This European Standard should have the status of a national standard by February 2021 at the latest、 and conflicting national standards should be withdrawn by February 2021 at the latest
According to the latest standard EN45545-2:2010、 materials are classified into 28 categories、 including R1-R28、 based on their ultimate use; According to the risk level of vehicle operation、 three fire risk levels were divided: HL1、 HL2、 and HL3
EN 45545-2 Railway Applications - Fire Protection of Railway Vehicles Part 2: Requirements for Fire Behavior of Materials and Components/EN45545-2 Railway Applications - Fire Protection of Railway Vehicles Part 2: Fire Protection of Materials and Components/EN45545-2 Railway Applications - Fire Protection of Railway Vehicles Part 2: Fire Protection Requirements of Materials and Components
>120 * 60 * thickness
EN45545-2 R25 testing items and standards are as follows:
EN 60695-2-11 Glow wire flammability test
EN 60695-2-11 Glow wire flammability 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