Where is the blue light test going? Baijian.com can provide corresponding testing services. As a third-party testing platform, Baijian.com can customize corresponding testing items and standards for each customer. The reports issued are true and effective, and can be issued within 7-15 working days. It supports scanning codes to check authenticity and provides nationwide on-site sampling and sample sending services. 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 cost: Engineers develop experimental plans and provide quotations based on customer testing needs and experimental complexity.

Blue light testing range: lenses, glasses, blue light film, LED, display, liquid film, mobile phone camera, water condensation film, etc Blue light testing items: Anti blue light testing, anti blue light testing, blue light quantitative testing, etc What are the functions of the Baijian.com test report? What problems can I help you solve< p> 1. Sales use. (Selling one's own products and issuing third-party testing reports to make customers more confident in the quality of their products)

2. Research and development for use. During the research and development process, when encountering some challenging problems, we can solve them by testing report data, thereby shortening the research and development cycle and reducing research and development costs. 3. Improve product quality. (By comparing the testing data, identify the problems with one's own product, improve product quality, and reduce production costs)

4. Use of research paper data 5. Bidding, Bidding use (BAIJIAN has a relatively short testing cycle, low testing costs, and high recognition, making it particularly suitable for bidding use)

Blue light test standard

GB/T 223.47-1994 Chemical analysis methods for steel and alloys - Determination of antimony content - Carrier precipitation molybdenum blue photometric method

GB/T 3653.6-1988 Chemical analysis methods for ferroboron - Determination of phosphorus content - Antimony phosphorus molybdenum blue photometric method

GB/T 3654.5-1983 Chemical analysis methods for ferroniobium - Determination of phosphorus content - Molybdenum blue photometric method

GB/T 3654.6-2008 Determination of sulfur content in ferroniobium - Combustion iodine method.

Methylene blue spectrophotometric method and infrared absorption method

GB/T 4333.2-1988 Chemical analysis methods of ferrosilicon Determination of phosphorus content Bismuth phosphorus molybdenum blue spectrophotometric method

GB/T 5686.2-2008 Determination of manganese iron, manganese silicon alloy, nitrogen manganese iron, and metallic manganese silicon content Molybdenum blue photometric method, potassium fluorosilicate titration method, and perchloric acid gravimetric method

GB/T 5686.4-2008 Manganese iron, manganese silicon alloy Determination of nitrogen manganese iron and metal manganese phosphorus content - Molybdenum blue spectrophotometric method and alkaline titration method

GB/T 6609.3-2004 Chemical analysis methods and physical properties of alumina - Molybdenum blue photometric method for determination of silicon dioxide content

GB/T 7731.4-1987 Chemical analysis methods of ferrotungsten - Molybdenum blue photometric method for determination of phosphorus content

GB/T 7731.5-1987 Chemical analysis methods of ferrotungsten - Molybdenum blue photometric method for determination of silicon content

GB/T 7731.6-2008 Determination of arsenic content in ferrotungsten Molybdenum Blue Photometric Method and Inductively Coupled Plasma Atomic Emission Spectroscopy

GB/T 7974-2013 Paper, Boardboard and Pulp Determination of Blue Light Diffuse Reflectance Factor D65 Brightness (Diffuse/Vertical Method, Outdoor Sunlight Conditions)

GB/T 38120-2019 Technical Requirements for Light Health and Light Safety Application of Blue Light Protective Films

GB/Z 39942-2021 Application GB/T 20145 Evaluation of Blue Light Hazards of Light Sources and Luminaires

GB/T 40277-2021 Paper, GB/T What are the advantages of using a hundred inspection net to test the ISO brightness of paperboard and pulp under indoor sunlight conditions? Why choose BAIJIAN< p> 1. BAIJIAN is a collectively owned testing institution 2. Free initial inspection, no testing fees will be charged during the initial inspection period 3. Multiple laboratory branches across the country support on-site sampling/sample testing 4. Short detection cycle, high detection cost, and complete experimental plan 5. Complete qualifications, complete laboratory instruments, and a strong research team 6. Support writing MSDS services in 36 languages. 1. Send samples. 2. Free initial inspection. 3. Quotation. 4. Both parties confirm and sign a confidentiality agreement to start the experiment. 5. Complete the experiment within 7-15 working days. 6. Issue a testing report and provide post service The above is an introduction to blue light testing. For more testing needs, please feel free to call our testing engineers at any time.