BAIJIAN - Third party testing organization
How to process a transmittance test report? The third-party testing agency of Baijia.net can provide customers with reporting and certification quality inspection processing services. Baijia.net has numerous cooperative laboratories、 providing authentic and effective reports and certifications、 covering CNAS、 CMA、 CAL、 etc. We provide you with relevant industry testing services.
Testing fees: quoted based on customer needs and experimental complexity.
Sample size: choose to send samples or visit according to sample size.
Testing cycle: 3-15 working days (expedited).
Report qualifications: CNAS、 CMA、 CAL、 etc.
Transmission ratio testing range:
Glasses、 glass、 goggles、 insulating glass、 gelatin、 polarizers、 sunglasses、 ABS、 baffles、 solar film、 car film.、 Curtain walls、 tempered glass、 coated glass、 automotive glass、 etcFor specific testing scope、 please consult Baijian customer service
Transmission testing standards:
GB/T2680-1994 Measurement of visible light transmittance、 direct sunlight transmittance、 total solar transmittance、 ultraviolet transmittance、 and related window glass parameters
GB/T2680-2021 Building Glass Visible Light transmittance、 direct sunlight transmittance、 total solar transmittance Determination of UV transmittance and related window glass parameters
GB/T5137.2-2020 Test methods for automotive safety glass Part 2: Optical performance tests
GB/T5433-2008 Method for measuring the light transmittance of daily use glass
GB/T7962.12-2010 Colorless optical glass test methods Part 12: Spectral transmittance
GB10810.3-2006 Spectacle lenses and related eyeglass products Specification and measurement methods
GB/T25968-2010 Spectrophotometer measurement Test Method for Solar Transmittance and Solar Absorption of Quantitative MaterialsJB/T8248.1-1999 Measurement Method for Spectral Transmittance of Photographic Lenses
JC/T782-2017 Test Method for Visible Light Transmittance of Glass Fiber Reinforced Plastics
SJ/T10938-1996 Screen Glass Transmittance for Color Picture Tubes (Iota; 546) Measurement Method
DB37/T4166-2020 Blue Light Transmittance Requirements and Test Methods for Anti Blue Light Glasses and Related Glasses Products
DB44/T2034-2017 Blue Light Transmittance Requirements and Test Methods for Anti Blue Light Glasses and Related Glasses Products
ASTME424-1971 (2007) Test Method for Solar Transmittance and Reflectivity (Land) of Thin Plate Materials
ASTME1175-1987 (2015) Determination of Solar or Light Reflectance of Materials by the Large Diameter Accumulated Ball Method
Test Method for Transmittance and AbsorptionDIN4522-4-1993 Camera Lenses - Measurement Method for Spectral Transmittance
ISO13837-2008 Road Vehicle Safety Glass Materials - Determination of Solar Transmittance
MSISO22891-2008 Paper - Determination of Transmittance through Diffuse Reflectance Measurement
For specific testing standards、 please consult our customer service
Test Report Function:
1 Project bidding: Provide authoritative third-party CMA/CNAS qualification reports 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 problems
Testing process
1. Sending samples
2. Checking requirements
3. Targeted quotation
4. Both parties confirm and sign a contract to start the experiment
5. Completing the experiment: The testing cycle (which can be expedited) may change according to the samples and their testing items/methods、 and engineers can be consulted
6. Issuing a testing report and providing post service
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