Photometric test

Where to go for photometric testing? BAIJIAN material testing agency can provide photometric testing services. It is a CMA qualification certification agency, high-tech enterprise, and third-party materials laboratory. It has complete instruments and a strong scientific research team. It can be issued in 7-15 working days. The test report supports scanning the QR code to check the authenticity, and nationwide door-to-door sampling and sample testing services are available. The testing cycle is short, the testing cost is low, and the testing data is scientific and accurate!

Testing cycle: 7-15 working days

Testing fee: Engineers based on customer testing needs and Develop an experimental plan based on the complexity of the experiment and provide a quote.

Photometric test range

Road lighting fixtures, indoor and outdoor lighting fixtures, diffusion panels, optical films, fiber films, fabrics, floodlighting fixtures, retroreflectors, lactide, phosphoric acid Sodium, fluoride, automotive lamps, curtains, paper, etc.

Photometric test items

Absorbance test, transmittance test, astigmatism test, optical rotation test, matte test, photometric performance test, medical photometry test, refractive power test, glare Degree testing, etc. (For more needs, you can consult the laboratory engineer and we will answer you one-on-one.)

What are the functions of the BAIJIAN test report? ?What problems can it help you solve?

1. Sales and use. (Sell your own products and issue third-party testing reports to make customers more confident in the quality of your products)

2. R&D and use. (During the research and development process, some difficult problems are encountered, and the problems are solved through test report data, thereby shortening the research and development cycle and reducing research and development costs)

3. Improve product quality. (By comparing test data, we can discover the problems of our own products, improve product quality, and reduce production costs)

4. Use of scientific research paper data.

5. Bidding and bidding (BAIJIAN has a relatively short testing cycle, low testing costs, and high recognition, and is especially suitable for bidding)

Photometric test standards

GB/T 21380-2008 Photometric performance and test methods of pedestrian reflective signs at night

JT/T 690-2007 Retroreflective body photometric Performance Test Methods

ASTM E1501-1999 (2004) Specification for Luminous Photometric Performance of Reflective Pedestrian Signs Used to Enhance Visibility

ISO 3864-4-2011 Safety Colors for Graphical Symbolsand safety signs Part 4: Chromatic and photometric properties of safety sign materials

ISO/IEC FDIS 17731-2011 Method for evaluation of photometric performance of motor vehicle headlights

ISO FDIS 3864- 4-2010 Graphic symbols safety colors and safety signs Part 4: Chromaticity and photometric properties of safety sign materials

What are the advantages of BAIJIAN testing? Why choose BAIJIAN?

1. BAIJIAN is a collective ownership testing organization.

2. Initial inspection samples.

3. Multiple laboratory branches across the country support door-to-door sampling/send sample testing.

4. The testing cycle is short, the testing cost is low, and the experimental plan is complete.

5. Complete qualifications, complete laboratory equipment, and a strong scientific research team.

6. Support MSDS writing service in 36 languages

BAIJIAN sample sending and testing process

1. Sample sending

2. Initial inspection Sample

3. Quotation

4. Both parties confirm, sign a confidentiality agreement, and start the experiment

5. Complete the experiment in 7-15 working days

6. Issue test reports and provide follow-up services.

The above is the relevant introduction to photometric testing. If you have other testing needs, you can consult the laboratory engineer to help you answer them.